* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --deep: #0a0f0a;
    --dark: #111a11;
    --dark2: #1a2a1a;
    --forest: #1b3a1b;
    --green: #2d8a4e;
    --green-glow: #3ddc84;
    --emerald: #50c878;
    --gold: #c9a84c;
    --gold-glow: #e8c460;
    --text: #d4ddd4;
    --text-dim: #7a8f7a;
    --text-bright: #e8f0e8;
    --danger: #c62828;
    --border: rgba(61, 220, 132, 0.12);
    --border-strong: rgba(61, 220, 132, 0.25);
    --glow: 0 0 20px rgba(61, 220, 132, 0.15);
    --glow-strong: 0 0 30px rgba(61, 220, 132, 0.25);
    --link: #8ce8c0;
    --radius: 16px;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--deep);
    color: var(--text);
    height: var(--app-height, 100vh);
    overflow: hidden;
}

/* Screens */
.screen { display: none; height: var(--app-height, 100vh); }
.screen.active { display: flex; }

/* === LOGIN === */
#login-screen {
    align-items: center;
    justify-content: center;
    background: var(--deep);
    background-image:
        radial-gradient(ellipse at 20% 80%, rgba(27, 58, 27, 0.4) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(45, 138, 78, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(201, 168, 76, 0.05) 0%, transparent 70%);
    position: relative;
    overflow: hidden;
}

#login-screen::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle 320px at 15% 30%, rgba(61, 220, 132, 0.045) 0%, transparent 100%),
        radial-gradient(circle 280px at 80% 70%, rgba(80, 200, 120, 0.035) 0%, transparent 100%),
        radial-gradient(circle 250px at 60% 20%, rgba(201, 168, 76, 0.025) 0%, transparent 100%);
    animation: softLights 20s ease-in-out infinite alternate;
}

#login-screen > * { position: relative; z-index: 1; }

.login-container {
    text-align: center;
    max-width: 440px;
    padding: 48px 40px;
    background: rgba(17, 26, 17, 0.6);
    border: 1px solid var(--border);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    box-shadow: var(--glow);
}

.logo {
    font-size: 72px;
    margin-bottom: 12px;
    filter: drop-shadow(0 0 20px rgba(61, 220, 132, 0.4));
}

.login-container h1 {
    font-size: 36px;
    color: var(--green-glow);
    margin-bottom: 4px;
    letter-spacing: 4px;
    text-shadow: 0 0 30px rgba(61, 220, 132, 0.3);
}

.subtitle {
    color: var(--text-dim);
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.desc {
    color: var(--text);
    font-size: 15px;
    margin-bottom: 32px;
    line-height: 1.6;
    opacity: 0.8;
}

.input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 14px;
}

.input-group input {
    flex: 1;
    padding: 14px 18px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    font-size: 15px;
    outline: none;
    background: rgba(10, 15, 10, 0.8);
    color: var(--text-bright);
    transition: all 0.3s;
    letter-spacing: 1px;
}
.input-group input::placeholder { color: var(--text-dim); }
.input-group input:focus {
    border-color: var(--green-glow);
    box-shadow: 0 0 20px rgba(61, 220, 132, 0.15);
}

.input-group button, .btn-primary {
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--forest) 0%, var(--green) 100%);
    color: var(--green-glow);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: 1px;
}
.input-group button:hover, .btn-primary:hover {
    box-shadow: var(--glow-strong);
    border-color: var(--green-glow);
    background: linear-gradient(135deg, var(--green) 0%, var(--emerald) 100%);
    color: var(--deep);
}

.error { color: #ff6b6b; font-size: 13px; min-height: 20px; }
.hint { color: var(--text-dim); font-size: 12px; margin-top: 0; letter-spacing: 0.5px; }

.key-request {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.key-request-toggle {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--green-glow);
    font-size: 12px;
    padding: 6px 16px;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: 0.5px;
}
.key-request-toggle:hover {
    border-color: var(--green-glow);
    box-shadow: 0 0 12px rgba(61, 220, 132, 0.15);
}

.key-request-form {
    display: flex;
    gap: 8px;
    width: 100%;
}
.key-request-form input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 13px;
    background: rgba(10, 15, 10, 0.8);
    color: var(--text-bright);
    outline: none;
    transition: all 0.3s;
}
.key-request-form input::placeholder { color: var(--text-dim); }
.key-request-form input:focus { border-color: var(--green-glow); box-shadow: 0 0 12px rgba(61, 220, 132, 0.1); }
.key-request-form button {
    padding: 10px 18px;
    background: var(--forest);
    color: var(--green-glow);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}
.key-request-form button:hover { border-color: var(--green-glow); box-shadow: var(--glow); }

.request-success { color: var(--green-glow); font-size: 12px; }

.login-contact {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: var(--text-dim);
}
.login-contact p { margin-bottom: 6px; }
.login-contact a {
    color: var(--green-glow);
    text-decoration: none;
    transition: color 0.2s;
}
.login-contact a:hover { color: var(--text-bright); text-decoration: underline; }
.login-contact-sep { margin: 0 6px; opacity: 0.4; }

/* Chat Contact Bar */
.chat-contact-bar {
    text-align: center;
    font-size: 11px;
    color: var(--text-dim);
    padding: 6px 16px;
    border-top: 1px solid var(--border);
    letter-spacing: 0.3px;
}
.chat-contact-bar a {
    color: var(--green-glow);
    text-decoration: none;
}
.chat-contact-bar a:hover { text-decoration: underline; }

/* === CHAT === */
#chat-screen {
    flex-direction: column;
    background: var(--deep);
    background-image:
        radial-gradient(ellipse at 30% 100%, rgba(27, 58, 27, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 0%, rgba(45, 138, 78, 0.08) 0%, transparent 40%);
    position: relative;
    overflow: hidden;
}

#chat-screen::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(circle 300px at 10% 20%, rgba(61, 220, 132, 0.04) 0%, transparent 100%),
        radial-gradient(circle 250px at 85% 60%, rgba(80, 200, 120, 0.035) 0%, transparent 100%),
        radial-gradient(circle 350px at 50% 90%, rgba(201, 168, 76, 0.025) 0%, transparent 100%),
        radial-gradient(circle 200px at 25% 70%, rgba(61, 220, 132, 0.03) 0%, transparent 100%),
        radial-gradient(circle 280px at 75% 15%, rgba(201, 168, 76, 0.02) 0%, transparent 100%);
    animation: softLights 20s ease-in-out infinite alternate;
}

@keyframes softLights {
    0% { opacity: 0.6; transform: scale(1); }
    33% { opacity: 1; transform: scale(1.03); }
    66% { opacity: 0.75; transform: scale(0.98); }
    100% { opacity: 0.9; transform: scale(1.02); }
}

#chat-screen > * { position: relative; z-index: 1; }

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    background: rgba(17, 26, 17, 0.8);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(20px);
    z-index: 10;
}

.header-left { display: flex; align-items: center; gap: 10px; }
.header-home { cursor: pointer; transition: opacity 0.2s; }
.header-home:hover { opacity: 0.8; }
.logo-small {
    font-size: 22px;
    filter: drop-shadow(0 0 10px rgba(61, 220, 132, 0.4));
}
.header-title {
    font-weight: 700;
    color: var(--green-glow);
    font-size: 17px;
    letter-spacing: 2px;
    text-shadow: 0 0 15px rgba(61, 220, 132, 0.2);
}

.header-right { display: flex; gap: 8px; }
.header-btn {
    padding: 7px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: transparent;
    color: var(--text-dim);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s;
}
.header-btn:hover {
    background: var(--dark2);
    border-color: var(--border-strong);
    color: var(--text);
}
.header-btn.accent {
    background: rgba(201, 168, 76, 0.15);
    color: var(--gold);
    border-color: rgba(201, 168, 76, 0.3);
}
.header-btn.accent:hover {
    background: rgba(201, 168, 76, 0.25);
    box-shadow: 0 0 15px rgba(201, 168, 76, 0.15);
}

/* Chat Messages */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    padding-bottom: 8px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
}

/* Scrollbar */
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }

.message {
    max-width: 80%;
    padding: 14px 18px;
    border-radius: var(--radius);
    line-height: 1.6;
    font-size: 14px;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.message.assistant {
    align-self: flex-start;
    background: var(--dark2);
    border: 1px solid var(--border);
    border-bottom-left-radius: 4px;
    color: var(--text);
}

.message.user {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--forest) 0%, rgba(45, 138, 78, 0.5) 100%);
    color: var(--green-glow);
    border: 1px solid var(--border-strong);
    border-bottom-right-radius: 4px;
}

.message.system {
    align-self: center;
    background: rgba(201, 168, 76, 0.1);
    color: var(--gold);
    font-size: 13px;
    text-align: center;
    max-width: 90%;
    border: 1px solid rgba(201, 168, 76, 0.2);
}

.message p { margin-bottom: 8px; }
.message p:last-child { margin-bottom: 0; }
.message strong { font-weight: 600; color: var(--emerald); }
.message.user strong { color: var(--green-glow); }
.message ul, .message ol { padding-left: 20px; margin: 4px 0; }
.message li { margin: 3px 0; }

.typing-indicator {
    align-self: flex-start;
    padding: 14px 18px;
    background: var(--dark2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    border-bottom-left-radius: 4px;
    color: var(--text-dim);
    font-size: 14px;
    font-style: italic;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Chat Input - PROMINENT CENTER */
.chat-input-area {
    padding: 20px 24px calc(24px + env(safe-area-inset-bottom, 0px));
    background: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.chat-input-row {
    display: flex;
    gap: 12px;
    align-items: center;
    max-width: 800px;
    width: 100%;
}

.chat-input-container {
    display: flex;
    gap: 12px;
    align-items: center;
    flex: 1;
    background: var(--dark);
    border: 1px solid var(--border-strong);
    border-radius: 20px;
    padding: 8px 8px 8px 20px;
    transition: all 0.3s;
    box-shadow: var(--glow);
}

.chat-input-container:focus-within {
    border-color: var(--green-glow);
    box-shadow: var(--glow-strong), 0 0 60px rgba(61, 220, 132, 0.08);
}

#chat-input {
    flex: 1;
    padding: 10px 0;
    border: none;
    background: transparent;
    font-size: 15px;
    font-family: inherit;
    resize: none;
    max-height: 120px;
    outline: none;
    color: var(--text-bright);
    line-height: 1.5;
}
#chat-input::placeholder { color: var(--text-dim); }

#send-btn {
    padding: 10px 22px;
    background: linear-gradient(135deg, var(--forest) 0%, var(--green) 100%);
    color: var(--green-glow);
    border: none;
    border-radius: 14px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}
#send-btn:hover {
    background: linear-gradient(135deg, var(--green) 0%, var(--emerald) 100%);
    box-shadow: 0 0 20px rgba(61, 220, 132, 0.3);
    color: var(--deep);
}
#send-btn:disabled {
    background: var(--dark2);
    color: var(--text-dim);
    cursor: not-allowed;
    box-shadow: none;
}

/* Chat Actions (Save, Handover, New) */
.chat-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    justify-content: center;
}

.chat-action-btn {
    padding: 5px 14px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-dim);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0.3px;
}
.chat-action-btn:hover {
    background: var(--dark2);
    border-color: var(--border-strong);
    color: var(--text);
}
.handover-btn {
    padding: 12px 20px;
    background: rgba(201, 168, 76, 0.12);
    color: var(--gold);
    border: 1px solid rgba(201, 168, 76, 0.3);
    border-radius: 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    letter-spacing: 0.3px;
}
.handover-btn:hover {
    background: rgba(201, 168, 76, 0.22);
    border-color: rgba(201, 168, 76, 0.5);
    box-shadow: 0 0 20px rgba(201, 168, 76, 0.15);
}

/* Chat History */
.chat-history {
    max-width: 700px;
    width: 100%;
    margin: 0 auto;
    padding: 0 24px 8px;
}

.chat-history-header {
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 0 6px;
    border-top: 1px solid var(--border);
}

.chat-history-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.chat-history-card {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--dark2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 6px 8px 6px 12px;
    transition: all 0.2s;
    max-width: 100%;
}
.chat-history-card:hover {
    border-color: var(--border-strong);
    background: rgba(26, 42, 26, 0.8);
}

.chat-history-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    cursor: pointer;
    min-width: 0;
}

.chat-history-title {
    font-size: 12px;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 240px;
}

.chat-history-meta {
    font-size: 10px;
    color: var(--text-dim);
    white-space: nowrap;
}

.chat-history-delete {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 16px;
    cursor: pointer;
    padding: 0 4px;
    opacity: 0.4;
    transition: all 0.2s;
    flex-shrink: 0;
}
.chat-history-delete:hover {
    opacity: 1;
    color: #ff6b6b;
}

.chat-disclaimer {
    font-size: 11px;
    color: var(--text-dim);
    text-align: center;
    margin-top: 10px;
    letter-spacing: 0.3px;
    opacity: 0.6;
}

/* === MODALS === */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.modal.active { display: flex; }

.modal-content {
    background: var(--dark);
    border: 1px solid var(--border-strong);
    border-radius: 20px;
    max-width: 560px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    padding: 32px;
    box-shadow: 0 8px 60px rgba(0, 0, 0, 0.5), var(--glow);
}

.modal-content-sm { max-width: 480px; }

.modal-content::-webkit-scrollbar { width: 4px; }
.modal-content::-webkit-scrollbar-track { background: transparent; }
.modal-content::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.modal-header h2 {
    font-size: 20px;
    color: var(--green-glow);
    text-shadow: 0 0 20px rgba(61, 220, 132, 0.2);
}
.close-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    background: transparent;
    border-radius: 50%;
    font-size: 18px;
    color: var(--text-dim);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}
.close-btn:hover {
    background: var(--dark2);
    border-color: var(--border-strong);
    color: var(--text);
}

.modal-info { color: var(--text-dim); font-size: 14px; margin-bottom: 16px; line-height: 1.5; }

.disclaimer-box {
    background: rgba(201, 168, 76, 0.08);
    border: 1px solid rgba(201, 168, 76, 0.2);
    border-radius: 12px;
    padding: 14px 18px;
    font-size: 13px;
    color: var(--gold);
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Form Styles */
fieldset {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px;
    margin-bottom: 16px;
}
legend {
    font-weight: 600;
    color: var(--emerald);
    padding: 0 10px;
    font-size: 14px;
}

form label {
    display: block;
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 14px;
}

form input[type="text"],
form input[type="email"],
form input[type="tel"],
form select,
form textarea {
    display: block;
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    margin-top: 4px;
    outline: none;
    background: rgba(10, 15, 10, 0.6);
    color: var(--text-bright);
    transition: all 0.2s;
}
form input::placeholder, form textarea::placeholder { color: var(--text-dim); }
form select { color: var(--text); }
form select option { background: var(--dark); color: var(--text); }
form input:focus, form select:focus, form textarea:focus {
    border-color: var(--green-glow);
    box-shadow: 0 0 12px rgba(61, 220, 132, 0.1);
}

.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 10px 0 14px;
}
.checkbox-item {
    display: flex !important;
    align-items: center;
    gap: 8px;
    font-size: 13px !important;
    cursor: pointer;
    color: var(--text) !important;
    padding: 4px 0;
}
.checkbox-item input {
    width: auto;
    margin: 0;
    accent-color: var(--green-glow);
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.btn-primary { flex: 1; }

.btn-secondary {
    flex: 1;
    padding: 14px 24px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 15px;
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.2s;
}
.btn-secondary:hover {
    background: var(--dark2);
    border-color: var(--border-strong);
}

.btn-danger {
    padding: 14px 24px;
    background: transparent;
    color: #ff6b6b;
    border: 1px solid rgba(198, 40, 40, 0.3);
    border-radius: var(--radius);
    font-size: 15px;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-danger:hover {
    background: rgba(198, 40, 40, 0.1);
    border-color: rgba(198, 40, 40, 0.5);
}

/* Profile Display */
#profile-content {
    background: rgba(10, 15, 10, 0.6);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 20px;
    font-size: 14px;
    line-height: 1.7;
    white-space: pre-wrap;
    font-family: inherit;
    margin-bottom: 16px;
    color: var(--text);
}
#profile-content h2, #profile-content h3 {
    color: var(--emerald);
    margin-bottom: 8px;
}

.profile-info {
    font-size: 12px;
    color: var(--text-dim);
    text-align: center;
    margin-top: 14px;
    line-height: 1.4;
    opacity: 0.7;
}

/* === VAULT BROWSER === */

#vault-screen {
    flex-direction: column;
    background: var(--deep);
    position: relative;
    overflow: hidden;
}

#vault-screen::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(circle 300px at 15% 80%, rgba(61, 220, 132, 0.035) 0%, transparent 100%),
        radial-gradient(circle 250px at 80% 30%, rgba(201, 168, 76, 0.02) 0%, transparent 100%);
    animation: softLights 20s ease-in-out infinite alternate;
}

#vault-screen > * { position: relative; z-index: 1; }

.vault-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Sidebar */
.vault-sidebar {
    width: 260px;
    min-width: 260px;
    background: rgba(17, 26, 17, 0.6);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.vault-sidebar.collapsed {
    width: 42px;
    min-width: 42px;
    overflow: hidden;
}

.vault-sidebar.collapsed .vault-sidebar-header span {
    display: none;
}

.vault-sidebar.collapsed .vault-tree {
    display: none;
}

.vault-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dim);
    letter-spacing: 1px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
}

.vault-sidebar.collapsed .vault-sidebar-header {
    justify-content: center;
    padding: 14px 8px;
}

.sidebar-toggle {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 12px;
    padding: 4px 6px;
    border-radius: 4px;
    transition: all 0.2s;
}
.sidebar-toggle:hover {
    background: var(--dark2);
    color: var(--text);
}

.vault-tree {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.vault-tree::-webkit-scrollbar { width: 4px; }
.vault-tree::-webkit-scrollbar-track { background: transparent; }
.vault-tree::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }

/* Tree Items */
.tree-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text);
    transition: all 0.15s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tree-item:hover {
    background: rgba(61, 220, 132, 0.06);
}

.tree-item.tree-folder {
    color: var(--text-dim);
    font-weight: 500;
}

.tree-item.tree-folder.open {
    color: var(--emerald);
}

.tree-item.tree-file.active {
    background: rgba(61, 220, 132, 0.12);
    color: var(--green-glow);
    border-right: 2px solid var(--green-glow);
}

/* Suggested partner highlight */
.tree-item.tree-suggested {
    color: var(--gold);
}
.tree-item.tree-suggested .tree-label {
    color: var(--gold);
}
.tree-suggested-icon {
    color: var(--gold) !important;
    text-shadow: 0 0 8px rgba(201, 168, 76, 0.4);
}

.tree-icon {
    font-size: 11px;
    width: 14px;
    text-align: center;
    flex-shrink: 0;
}

.tree-folder-icon {
    font-size: 13px;
    flex-shrink: 0;
}

.tree-label {
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Vault Content Area */
.vault-content {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.vault-content::-webkit-scrollbar { width: 4px; }
.vault-content::-webkit-scrollbar-track { background: transparent; }
.vault-content::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }

/* Breadcrumb */
.vault-breadcrumb {
    padding: 10px 32px;
    font-size: 12px;
    color: var(--text-dim);
    border-bottom: 1px solid var(--border);
    background: rgba(17, 26, 17, 0.4);
    min-height: 18px;
}

.breadcrumb-part { color: var(--text-dim); }
.breadcrumb-part.current { color: var(--emerald); font-weight: 500; }
.breadcrumb-sep { margin: 0 6px; opacity: 0.4; }

/* Article/Note Rendering */
.vault-article {
    flex: 1;
    padding: 32px;
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
}

.vault-welcome {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-dim);
}
.vault-welcome h2 {
    color: var(--emerald);
    font-size: 24px;
    margin-bottom: 12px;
}
.vault-welcome p {
    font-size: 15px;
    line-height: 1.6;
}

.vault-loading {
    text-align: center;
    padding: 40px;
    color: var(--text-dim);
    font-style: italic;
}

/* Rendered Markdown in Vault */
.vault-note {
    color: var(--text);
    font-size: 15px;
    line-height: 1.8;
}

.vault-note h1 {
    color: var(--green-glow);
    font-size: 28px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.vault-note h2 {
    color: var(--emerald);
    font-size: 21px;
    margin-top: 28px;
    margin-bottom: 12px;
}

.vault-note h3 {
    color: var(--emerald);
    font-size: 17px;
    margin-top: 20px;
    margin-bottom: 8px;
    opacity: 0.9;
}

.vault-note p {
    margin-bottom: 12px;
}

.vault-note ul, .vault-note ol {
    padding-left: 24px;
    margin-bottom: 12px;
}

.vault-note li {
    margin-bottom: 4px;
}

.vault-note strong { color: var(--text-bright); }

.vault-note a, .vault-note .wiki-link {
    color: var(--link);
    text-decoration: none;
    border-bottom: 1px dotted rgba(140, 232, 192, 0.4);
    cursor: pointer;
    transition: all 0.2s;
}
.vault-note a:hover, .vault-note .wiki-link:hover {
    color: #b0f0d8;
    border-bottom-color: var(--link);
    border-bottom-style: solid;
}

.vault-note code {
    background: rgba(61, 220, 132, 0.08);
    border: 1px solid var(--border);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 13px;
    color: var(--green-glow);
}

.vault-note pre {
    background: rgba(10, 15, 10, 0.6);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    overflow-x: auto;
    margin-bottom: 16px;
}
.vault-note pre code {
    background: none;
    border: none;
    padding: 0;
}

.vault-note blockquote {
    border-left: 3px solid var(--emerald);
    padding-left: 16px;
    margin: 12px 0;
    color: var(--text-dim);
    font-style: italic;
}

.vault-note hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 24px 0;
}

.vault-note table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 16px;
}
.vault-note th, .vault-note td {
    padding: 8px 12px;
    border: 1px solid var(--border);
    text-align: left;
}
.vault-note th {
    background: rgba(61, 220, 132, 0.08);
    color: var(--emerald);
    font-weight: 600;
}

.vault-note img {
    max-width: 100%;
    border-radius: 8px;
    margin: 8px 0;
}

/* Canvas Cards */
.canvas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.canvas-card {
    background: rgba(17, 26, 17, 0.5);
    border: 1px solid var(--border-strong);
    border-left-width: 3px;
    border-radius: 12px;
    padding: 20px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text);
}

.canvas-card h1, .canvas-card h2 {
    color: var(--emerald);
    font-size: 17px;
    margin-bottom: 10px;
}

.canvas-card h3 {
    color: var(--emerald);
    font-size: 15px;
    margin-top: 12px;
    margin-bottom: 6px;
    opacity: 0.9;
}

.canvas-card p { margin-bottom: 8px; }
.canvas-card ul, .canvas-card ol { padding-left: 20px; margin-bottom: 8px; }
.canvas-card li { margin-bottom: 2px; }
.canvas-card strong { color: var(--text-bright); }
.canvas-card hr { border: none; border-top: 1px solid var(--border); margin: 12px 0; }

.canvas-card a, .canvas-card .wiki-link {
    color: var(--link);
    text-decoration: none;
    border-bottom: 1px dotted rgba(140, 232, 192, 0.4);
    cursor: pointer;
    transition: all 0.2s;
}
.canvas-card a:hover, .canvas-card .wiki-link:hover {
    color: #b0f0d8;
    border-bottom-color: var(--link);
    border-bottom-style: solid;
}

.canvas-edges {
    margin-top: 16px;
    padding: 16px 20px;
    background: rgba(17, 26, 17, 0.3);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 13px;
    color: var(--text-dim);
}
.canvas-edges h3 {
    color: var(--text-dim);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.canvas-edges ul { padding-left: 20px; }
.canvas-edges li { margin-bottom: 4px; }

/* === MAP SCREEN === */

#map-screen {
    flex-direction: column;
    background: var(--deep);
    position: relative;
    overflow: hidden;
}

#map-screen > * { position: relative; z-index: 1; }

.map-container {
    flex: 1;
    position: relative;
    overflow: hidden;
}

#map {
    width: 100%;
    height: 100%;
    background: var(--deep);
}

/* Dark Leaflet Controls */
.leaflet-control-zoom a {
    background: rgba(17, 26, 17, 0.85) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
    backdrop-filter: blur(8px);
}
.leaflet-control-zoom a:hover {
    background: var(--dark2) !important;
    color: var(--green-glow) !important;
}

.leaflet-control-attribution {
    background: rgba(10, 15, 10, 0.7) !important;
    color: var(--text-dim) !important;
    font-size: 10px !important;
}
.leaflet-control-attribution a { color: var(--text-dim) !important; }

/* Dark Popups */
.leaflet-popup-content-wrapper {
    background: var(--dark) !important;
    border: 1px solid var(--border-strong) !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5), var(--glow) !important;
    color: var(--text) !important;
}
.leaflet-popup-tip { background: var(--dark) !important; }
.leaflet-popup-close-button { color: var(--text-dim) !important; }
.leaflet-popup-close-button:hover { color: var(--text) !important; }

.map-popup h3 {
    color: var(--green-glow);
    font-size: 14px;
    margin-bottom: 6px;
}
.map-popup-addr {
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 4px;
}
.map-popup-themes {
    font-size: 12px;
    color: var(--text);
    font-style: italic;
    margin-bottom: 8px;
}
.map-popup-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.map-popup-cat {
    display: inline-block;
    padding: 2px 8px;
    border: 1px solid;
    border-radius: 10px;
    font-size: 11px;
}
.map-popup-time {
    display: inline-block;
    background: rgba(61, 220, 132, 0.1);
    color: var(--green-glow);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
}
.map-popup-time.unknown {
    background: rgba(198, 40, 40, 0.15);
    color: #ff6b6b;
}

.map-popup-note-link {
    display: block;
    margin-top: 10px;
    color: var(--link);
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    border-top: 1px solid var(--border);
    padding-top: 8px;
    cursor: pointer;
    transition: all 0.2s;
    border-bottom: 1px dotted rgba(140, 232, 192, 0.4);
    display: inline-block;
}
.map-popup-note-link:hover {
    color: #b0f0d8;
    border-bottom-style: solid;
}

/* Clickable note-links in chat messages */
.note-link {
    color: var(--link);
    text-decoration: none;
    border-bottom: 1px dotted rgba(140, 232, 192, 0.4);
    cursor: pointer;
    transition: all 0.2s;
}
.note-link:hover {
    color: #b0f0d8;
    border-bottom-style: solid;
}
.message.user .note-link { color: var(--link); }
.vault-chat-msg .note-link { color: var(--link); }
.vault-chat-msg .note-link:hover { color: #b0f0d8; }

/* Start Marker */
.map-start-marker-wrap { background: none !important; border: none !important; }
.map-start-marker {
    background: linear-gradient(135deg, var(--forest) 0%, var(--green) 100%);
    color: var(--green-glow);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    border: 1px solid var(--border-strong);
    box-shadow: 0 0 12px rgba(61, 220, 132, 0.3);
    letter-spacing: 0.5px;
}

/* Filter Panel */
.map-filter-panel {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 1000;
    background: rgba(17, 26, 17, 0.88);
    border: 1px solid var(--border);
    border-radius: 14px;
    backdrop-filter: blur(12px);
    max-width: 220px;
    max-height: calc(100% - 20px);
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    transition: all 0.3s;
}

.map-filter-panel.collapsed {
    max-width: 48px;
    overflow: hidden;
}
.map-filter-panel.collapsed .map-filter-body { display: none; }
.map-filter-panel.collapsed .map-filter-header h3 span { display: none; }

.map-filter-panel::-webkit-scrollbar { width: 4px; }
.map-filter-panel::-webkit-scrollbar-track { background: transparent; }
.map-filter-panel::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }

.map-filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
}
.map-filter-header h3 {
    font-size: 13px;
    color: var(--text);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.map-count-badge {
    background: var(--green);
    color: white;
    padding: 1px 7px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
}

.map-filter-toggle {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 12px;
    padding: 4px;
    transition: color 0.2s;
}
.map-filter-toggle:hover { color: var(--text); }

.map-filter-body { padding: 4px 0; }

.map-filter-section {
    padding: 8px 14px;
    border-bottom: 1px solid var(--border);
}
.map-filter-section:last-child { border-bottom: none; }

.map-filter-section h4 {
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    font-weight: 500;
}

.map-filter-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text);
    cursor: pointer;
    padding: 3px 0;
}
.map-filter-item input[type="checkbox"] {
    accent-color: var(--green-glow);
    cursor: pointer;
}

.map-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    flex-shrink: 0;
}

.map-btn-all {
    font-size: 11px;
    color: var(--link);
    cursor: pointer;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
    border-bottom: 1px dotted rgba(140, 232, 192, 0.4);
}
.map-btn-all:hover { border-bottom-style: solid; color: #b0f0d8; }

/* Info Panel */
.map-info-panel {
    position: absolute;
    top: 10px;
    right: 50px;
    z-index: 1000;
    background: rgba(17, 26, 17, 0.88);
    border: 1px solid var(--border);
    border-radius: 14px;
    backdrop-filter: blur(12px);
    padding: 14px 18px;
    max-width: 240px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.map-info-panel h3 {
    font-size: 14px;
    color: var(--green-glow);
    margin-bottom: 6px;
    text-shadow: 0 0 10px rgba(61, 220, 132, 0.2);
}
.map-info-panel p {
    font-size: 12px;
    color: var(--text-dim);
    line-height: 1.5;
    margin-bottom: 2px;
}
.map-info-panel strong { color: var(--emerald); }

/* User Address Panel */
.map-address-panel {
    position: absolute;
    bottom: 30px;
    right: 10px;
    z-index: 1000;
    background: rgba(17, 26, 17, 0.92);
    border: 1px solid var(--border);
    border-radius: 12px;
    backdrop-filter: blur(12px);
    padding: 10px 14px;
    max-width: 260px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.map-address-header {
    font-size: 12px;
    font-weight: 600;
    color: var(--green-glow);
    margin-bottom: 8px;
}
.map-address-body {
    display: flex;
    gap: 6px;
}
.map-address-body input {
    flex: 1;
    background: var(--dark2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    padding: 6px 10px;
    font-size: 12px;
    outline: none;
}
.map-address-body input:focus {
    border-color: var(--green-glow);
}
.map-address-body button {
    background: var(--forest);
    border: 1px solid var(--border);
    color: var(--green-glow);
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 11px;
    cursor: pointer;
    white-space: nowrap;
}
.map-address-body button:hover {
    background: var(--green);
}
.map-address-status {
    font-size: 11px;
    color: var(--text-dim);
    margin-top: 6px;
    min-height: 16px;
}
.map-address-status.success { color: var(--green-glow); }
.map-address-status.error { color: #e07040; }
.map-address-remove {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 11px;
    cursor: pointer;
    margin-top: 4px;
    padding: 0;
}
.map-address-remove:hover { color: var(--danger); }

/* User marker on map */
.map-user-marker-wrap {
    background: none !important;
    border: none !important;
}
.map-user-marker {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--green-glow);
    color: var(--deep);
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 12px rgba(61, 220, 132, 0.5), 0 0 30px rgba(61, 220, 132, 0.2);
    border: 2px solid white;
}

/* Popup directions link */
.map-popup-directions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid var(--border);
    font-size: 11px;
}
.map-popup-directions span {
    color: var(--text-dim);
}
.map-popup-directions a {
    color: var(--green-glow);
    text-decoration: none;
    font-weight: 500;
}
.map-popup-directions a:hover {
    text-decoration: underline;
}

/* Map Chat Bubble */
.map-chat-bubble {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-glow) 100%);
    color: var(--deep);
    padding: 10px 20px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(201, 168, 76, 0.4), 0 0 20px rgba(201, 168, 76, 0.15);
    transition: all 0.2s;
}
.map-chat-bubble:hover {
    transform: translateX(-50%) scale(1.05);
    box-shadow: 0 6px 24px rgba(201, 168, 76, 0.5), 0 0 30px rgba(201, 168, 76, 0.25);
}

/* Map Chat Panel */
.map-chat {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1001;
    width: 340px;
    max-height: 400px;
    background: rgba(17, 26, 17, 0.95);
    border: 1px solid var(--border-strong);
    border-radius: 16px;
    backdrop-filter: blur(16px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 20px rgba(201, 168, 76, 0.1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.map-chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    font-weight: 600;
    color: var(--gold);
}
.map-chat-header-btns {
    display: flex;
    align-items: center;
    gap: 4px;
}
.map-chat-expand-btn {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border);
    background: transparent;
    border-radius: 6px;
    font-size: 15px;
    color: var(--text-dim);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}
.map-chat-expand-btn:hover {
    background: var(--dark2);
    border-color: var(--border-strong);
    color: var(--text);
}
.map-chat-header .close-btn {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 18px;
    cursor: pointer;
    padding: 0 4px;
}
.map-chat-header .close-btn:hover { color: var(--text); }

/* Map Chat Expanded Sidebar */
.map-chat.expanded {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    transform: none;
    width: 400px;
    max-height: 100%;
    border-radius: 0;
    border-right: none;
    border-top: none;
    border-bottom: none;
    border-left: 1px solid var(--border-strong);
}
.map-chat.expanded .map-chat-messages {
    max-height: none;
}
.map-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 10px 14px;
    min-height: 100px;
    max-height: 260px;
}
.map-chat-input-area {
    display: flex;
    gap: 8px;
    padding: 10px 14px;
    border-top: 1px solid var(--border);
}
.map-chat-input-area textarea {
    flex: 1;
    background: var(--dark2);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    padding: 8px 12px;
    font-size: 13px;
    resize: none;
    outline: none;
    font-family: inherit;
}
.map-chat-input-area textarea:focus { border-color: var(--gold); }
.map-chat-input-area button {
    padding: 8px 14px;
    background: linear-gradient(135deg, var(--forest) 0%, var(--green) 100%);
    color: var(--green-glow);
    border: none;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}
.map-chat-input-area button:hover {
    background: linear-gradient(135deg, var(--green) 0%, var(--emerald) 100%);
}
.map-chat-input-area button:disabled {
    background: var(--dark2);
    color: var(--text-dim);
    cursor: not-allowed;
}

@media (max-width: 600px) {
    .map-chat {
        width: calc(100% - 20px);
        max-height: 50vh;
        left: 10px;
        right: 10px;
        transform: none;
    }
    .map-chat.expanded {
        width: 100%;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        max-height: 100%;
        border: none;
    }
    .map-address-panel {
        max-width: calc(100% - 20px);
        left: 10px;
        right: 10px;
    }
}

/* Marker glow */
.map-marker-glow {
    filter: drop-shadow(0 0 3px rgba(255,255,255,0.15));
}

/* === VAULT CHAT PANEL (right side) === */

.vault-chat {
    width: 340px;
    min-width: 340px;
    border-left: 1px solid var(--border-strong);
    background: rgba(17, 26, 17, 0.6);
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    transition: width 0.3s ease, min-width 0.3s ease;
}

.vault-chat.collapsed {
    width: 42px;
    min-width: 42px;
}

.vault-chat.collapsed .vault-chat-body {
    display: none;
}

.vault-chat-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 8px;
    cursor: pointer;
    user-select: none;
    transition: background 0.2s;
    border-bottom: 1px solid var(--border);
}
.vault-chat-toggle:hover {
    background: rgba(61, 220, 132, 0.06);
}

.vault-chat.collapsed .vault-chat-toggle {
    flex-direction: column;
    padding: 14px 6px;
    height: 100%;
    border-bottom: none;
}

.vault-chat-toggle-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-dim);
    letter-spacing: 0.5px;
}

.vault-chat.collapsed .vault-chat-toggle-label {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 12px;
    letter-spacing: 1px;
}

.vault-chat-toggle-arrow {
    font-size: 11px;
    color: var(--text-dim);
}

.vault-chat-header {
    padding: 0 16px 8px;
    padding-top: 0;
    font-size: 12px;
    color: var(--text-dim);
    letter-spacing: 0.3px;
}

.vault-chat-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.vault-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.vault-chat-messages::-webkit-scrollbar { width: 4px; }
.vault-chat-messages::-webkit-scrollbar-track { background: transparent; }
.vault-chat-messages::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }

.vault-chat-msg {
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.6;
    max-width: 92%;
    animation: fadeIn 0.2s ease;
}

.vault-chat-msg.user {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--forest) 0%, rgba(45, 138, 78, 0.5) 100%);
    color: var(--green-glow);
    border: 1px solid var(--border-strong);
}

.vault-chat-msg.assistant {
    align-self: flex-start;
    background: var(--dark2);
    border: 1px solid var(--border);
    color: var(--text);
}

.vault-chat-msg.system {
    align-self: center;
    background: rgba(201, 168, 76, 0.1);
    color: var(--gold);
    font-size: 12px;
    border: 1px solid rgba(201, 168, 76, 0.2);
}

.vault-chat-msg strong { color: var(--emerald); }
.vault-chat-msg.user strong { color: var(--green-glow); }

.vault-chat-typing {
    align-self: flex-start;
    padding: 8px 12px;
    background: var(--dark2);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-dim);
    font-size: 13px;
    font-style: italic;
    animation: pulse 1.5s ease-in-out infinite;
}

.vault-chat-input-area {
    display: flex;
    gap: 8px;
    padding: 10px 16px 14px;
    align-items: center;
    border-top: 1px solid var(--border);
}

#vault-chat-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border-strong);
    border-radius: 12px;
    background: rgba(10, 15, 10, 0.6);
    color: var(--text-bright);
    font-size: 13px;
    font-family: inherit;
    resize: none;
    max-height: 80px;
    outline: none;
    line-height: 1.4;
    transition: border-color 0.2s;
}
#vault-chat-input::placeholder { color: var(--text-dim); }
#vault-chat-input:focus {
    border-color: var(--green-glow);
    box-shadow: 0 0 10px rgba(61, 220, 132, 0.1);
}

#vault-chat-send {
    padding: 8px 14px;
    background: linear-gradient(135deg, var(--forest) 0%, var(--green) 100%);
    color: var(--green-glow);
    border: none;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}
#vault-chat-send:hover {
    background: linear-gradient(135deg, var(--green) 0%, var(--emerald) 100%);
    box-shadow: 0 0 15px rgba(61, 220, 132, 0.25);
    color: var(--deep);
}
#vault-chat-send:disabled {
    background: var(--dark2);
    color: var(--text-dim);
    cursor: not-allowed;
    box-shadow: none;
}

/* Responsive */
@media (max-width: 768px) {
    .vault-chat { width: 280px; min-width: 280px; }
    .vault-chat.collapsed { width: 36px; min-width: 36px; }
}

/* === INTRO ANIMATION === */
.intro-overlay {
    position: absolute !important;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    pointer-events: none;
}

.intro-line {
    font-size: 64px;
    font-weight: 300;
    letter-spacing: 6px;
    color: rgba(61, 220, 132, 0.7);
    text-shadow:
        0 0 20px rgba(61, 220, 132, 0.4),
        0 0 60px rgba(61, 220, 132, 0.2),
        0 0 120px rgba(61, 220, 132, 0.1);
    opacity: 0;
    filter: blur(4px);
    transition: opacity 0.6s ease, filter 0.6s ease;
    text-align: left;
}

.intro-line.intro-visible {
    opacity: 1;
    filter: blur(0);
    transition: none;
}

@media (max-width: 600px) {
    .intro-line { font-size: 36px; letter-spacing: 3px; }
}

/* === HANDOVER FLOW === */

.handover-actions {
    display: flex !important;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    max-width: 90% !important;
    background: transparent !important;
    border: none !important;
    padding: 8px 0 !important;
}

.handover-choice-btn {
    padding: 10px 20px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: 1px solid;
    letter-spacing: 0.3px;
}

.handover-choice-btn.primary {
    background: rgba(201, 168, 76, 0.15);
    color: var(--gold);
    border-color: rgba(201, 168, 76, 0.3);
}
.handover-choice-btn.primary:hover {
    background: rgba(201, 168, 76, 0.25);
    border-color: rgba(201, 168, 76, 0.5);
    box-shadow: 0 0 15px rgba(201, 168, 76, 0.15);
}

.handover-choice-btn.secondary {
    background: transparent;
    color: var(--text-dim);
    border-color: var(--border);
}
.handover-choice-btn.secondary:hover {
    background: var(--dark2);
    border-color: var(--border-strong);
    color: var(--text);
}

.handover-choice-btn.cancel {
    background: transparent;
    color: var(--text-dim);
    border-color: transparent;
    font-weight: 400;
    font-size: 12px;
}
.handover-choice-btn.cancel:hover {
    color: #ff6b6b;
}

.handover-preview {
    max-width: 90% !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
}

.draft-card {
    background: rgba(17, 26, 17, 0.8);
    border: 1px solid var(--gold);
    border-left-width: 3px;
    border-radius: 12px;
    padding: 20px 24px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text);
    box-shadow: 0 0 20px rgba(201, 168, 76, 0.08);
}

.draft-card strong {
    color: var(--gold);
}

/* === RESPONSIVE === */
@media (max-width: 600px) {
    .message { max-width: 92%; }
    .header-right { gap: 4px; }
    .header-btn { padding: 6px 8px; font-size: 11px; }
    .modal-content { padding: 20px; }
    .checkbox-grid { grid-template-columns: 1fr; }
    .chat-input-container { max-width: 100%; }
    .chat-input-row { flex-direction: column; gap: 8px; }
    .handover-btn { width: 100%; padding: 10px 16px; font-size: 12px; }
    .chat-input-area { padding: 10px 16px calc(12px + env(safe-area-inset-bottom, 0px)); }
    .chat-actions { gap: 6px; margin-top: 6px; }
    .chat-action-btn { padding: 4px 10px; font-size: 10px; }
    .chat-messages { padding: 16px; }
    .vault-sidebar { width: 200px; min-width: 200px; }
    .vault-article { padding: 20px; }
    .vault-chat { width: 240px; min-width: 240px; }
    .vault-chat.collapsed { width: 32px; min-width: 32px; }
    .map-filter-panel { max-width: 180px; }
    .map-info-panel { display: none; }
}

@media (max-width: 480px) {
    .vault-sidebar { width: 42px; min-width: 42px; }
    .vault-sidebar .vault-sidebar-header span { display: none; }
    .vault-sidebar .vault-sidebar-header { justify-content: center; padding: 14px 8px; }
    .vault-sidebar .vault-tree { display: none; }
    .vault-sidebar:not(.collapsed) { width: 200px; min-width: 200px; }
    .vault-sidebar:not(.collapsed) .vault-sidebar-header span { display: inline; }
    .vault-sidebar:not(.collapsed) .vault-sidebar-header { justify-content: space-between; padding: 14px 16px; }
    .vault-sidebar:not(.collapsed) .vault-tree { display: block; }
}