/* Asistente del Campus Virtual - desarrollado por John Ospina para UNINPAHU. GNU GPL v3 o posterior. */
#unin-assistant.unin-assistant {
    --unin-ai-primary: #ff3e00;
    --unin-ai-primary-dark: #d93600;
    --unin-ai-ink: #172033;
    --unin-ai-muted: #667085;
    --unin-ai-border: #e5e9f0;
    --unin-ai-surface: #ffffff;
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 1085;
    font-family: inherit;
}

.unin-assistant-launcher {
    min-width: 58px;
    min-height: 58px;
    border: 0;
    border-radius: 999px;
    padding: 0 18px;
    background: var(--unin-ai-primary);
    color: #fff;
    box-shadow: 0 14px 35px rgba(255, 62, 0, .28);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    font-weight: 800;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.unin-assistant-launcher:hover,
.unin-assistant-launcher:focus-visible {
    background: var(--unin-ai-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 18px 42px rgba(255, 62, 0, .34);
}
.unin-assistant-launcher-icon { font-size: 22px; line-height: 1; }

.unin-assistant-panel {
    position: absolute;
    right: 0;
    bottom: 72px;
    width: min(390px, calc(100vw - 30px));
    max-height: min(650px, calc(100vh - 120px));
    overflow: hidden;
    border: 1px solid var(--unin-ai-border);
    border-radius: 22px;
    background: var(--unin-ai-surface);
    color: var(--unin-ai-ink);
    box-shadow: 0 26px 70px rgba(23, 32, 51, .20);
    transform-origin: bottom right;
    animation: uninAssistantIn .22s ease-out;
}

.unin-assistant-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 16px 14px;
    border-bottom: 1px solid var(--unin-ai-border);
    background: linear-gradient(135deg, #fff7f3, #fff);
}
.unin-assistant-brandmark {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    background: var(--unin-ai-primary);
    color: #fff;
    font-size: 22px;
    box-shadow: 0 8px 20px rgba(255, 62, 0, .20);
}
.unin-assistant-heading { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.unin-assistant-heading strong { font-size: 16px; }
.unin-assistant-heading span { color: #168a4b; font-size: 12px; }
.unin-assistant-close {
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--unin-ai-ink);
    font-size: 26px;
    cursor: pointer;
}
.unin-assistant-close:hover { background: #f2f4f7; }

.unin-assistant-body { padding: 14px; }
.unin-assistant-messages {
    max-height: 330px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 3px 2px 10px;
    scroll-behavior: smooth;
}
.unin-assistant-message {
    max-width: 88%;
    border-radius: 15px;
    padding: 10px 12px;
    line-height: 1.42;
    white-space: pre-line;
    font-size: 14px;
}
.unin-assistant-message-bot {
    align-self: flex-start;
    background: #f5f7fa;
    border: 1px solid #edf0f4;
}
.unin-assistant-message-user {
    align-self: flex-end;
    background: var(--unin-ai-primary);
    color: #fff;
}
.unin-assistant-actions {
    align-self: flex-start;
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    max-width: 95%;
}
.unin-assistant-action {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 7px 10px;
    border: 1px solid rgba(255, 62, 0, .30);
    border-radius: 10px;
    color: var(--unin-ai-primary-dark) !important;
    background: #fff8f5;
    font-size: 12px;
    font-weight: 700;
    text-decoration: none !important;
}
.unin-assistant-action:hover { background: #fff0e9; }

.unin-assistant-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    overflow: visible;
    padding: 7px 0 0;
}
.unin-assistant-quick button {
    flex: 0 1 auto;
    min-height: 36px;
    border: 1px solid var(--unin-ai-border);
    border-radius: 999px;
    padding: 7px 11px;
    background: #fff;
    color: var(--unin-ai-ink);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}
.unin-assistant-quick button:hover { border-color: rgba(255, 62, 0, .45); color: var(--unin-ai-primary-dark); }

.unin-assistant-form {
    display: grid;
    grid-template-columns: 1fr 46px;
    gap: 8px;
    padding: 12px 14px;
    border-top: 1px solid var(--unin-ai-border);
    background: #fff;
}
.unin-assistant-form input {
    min-width: 0;
    height: 46px;
    border: 1px solid #d8dee8;
    border-radius: 13px;
    padding: 0 13px;
    font-size: 16px;
    outline: none;
}
.unin-assistant-form input:focus { border-color: var(--unin-ai-primary); box-shadow: 0 0 0 3px rgba(255,62,0,.10); }
.unin-assistant-form button {
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 13px;
    background: var(--unin-ai-primary);
    color: #fff;
    font-size: 20px;
    font-weight: 800;
    cursor: pointer;
}
.unin-assistant-form button:disabled,
.unin-assistant-form input:disabled { opacity: .6; cursor: wait; }
.unin-assistant-note {
    padding: 0 14px 12px;
    color: var(--unin-ai-muted);
    font-size: 11px;
    background: #fff;
}

@keyframes uninAssistantIn {
    from { opacity: 0; transform: translateY(12px) scale(.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 575.98px) {
    #unin-assistant.unin-assistant { right: 12px; bottom: 12px; }
    .unin-assistant-launcher-label { display: none; }
    .unin-assistant-launcher { width: 58px; padding: 0; }
    .unin-assistant-panel {
        width: calc(100vw - 24px);
        max-height: calc(100vh - 100px);
        bottom: 68px;
        border-radius: 18px;
    }
    .unin-assistant-messages { max-height: 300px; }
}

@media (prefers-reduced-motion: reduce) {
    .unin-assistant-panel { animation: none; }
    .unin-assistant-launcher { transition: none; }
    .unin-assistant-messages { scroll-behavior: auto; }
}

/* Secure account recovery wizard. */
.unin-assistant-panel:not([hidden]) {
    display: flex;
    flex-direction: column;
}

.unin-assistant-body {
    min-height: 0;
    overflow-y: auto;
}

.unin-assistant.is-recovering .unin-assistant-messages {
    max-height: 110px;
}

.unin-assistant-recovery {
    margin-top: 10px;
}

.unin-assistant-recovery-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 62, 0, .20);
    border-radius: 18px;
    padding: 16px;
    background:
        radial-gradient(circle at 100% 0, rgba(255, 62, 0, .12), transparent 34%),
        linear-gradient(145deg, #fff8f5 0%, #fff 68%);
    box-shadow: 0 12px 28px rgba(23, 32, 51, .09);
    animation: uninRecoveryIn .22s ease-out;
}

.unin-assistant-recovery-card h3 {
    margin: 9px 0 7px;
    color: var(--unin-ai-ink);
    font-size: 18px;
    font-weight: 800;
}

.unin-assistant-recovery-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: var(--unin-ai-primary);
    color: #fff;
    font-size: 20px;
    font-weight: 900;
    box-shadow: 0 8px 18px rgba(255, 62, 0, .20);
}

.unin-assistant-recovery-icon.is-success {
    background: #168a4b;
    box-shadow: 0 8px 18px rgba(22, 138, 75, .20);
}

.unin-assistant-recovery-help {
    margin: 0 0 10px;
    color: #3d485c;
    font-size: 13px;
    line-height: 1.45;
}

.unin-assistant-recovery-privacy {
    margin: 0 0 13px;
    border-left: 3px solid rgba(255, 62, 0, .45);
    padding: 7px 9px;
    background: rgba(255, 255, 255, .72);
    color: var(--unin-ai-muted);
    font-size: 11px;
    line-height: 1.4;
}

.unin-assistant-recovery-form {
    display: grid;
    gap: 11px;
}

.unin-assistant-recovery-field {
    display: grid;
    gap: 5px;
}

.unin-assistant-recovery-field label {
    margin: 0;
    color: var(--unin-ai-ink);
    font-size: 12px;
    font-weight: 750;
}

.unin-assistant-recovery-field input {
    width: 100%;
    height: 43px;
    border: 1px solid #d6dce6;
    border-radius: 11px;
    padding: 0 11px;
    background: #fff;
    color: var(--unin-ai-ink);
    font-size: 15px;
    outline: none;
    transition: border-color .16s ease, box-shadow .16s ease;
}

.unin-assistant-recovery-field input:focus {
    border-color: var(--unin-ai-primary);
    box-shadow: 0 0 0 3px rgba(255, 62, 0, .10);
}

.unin-assistant-code-input {
    text-align: center;
    font-size: 23px !important;
    font-weight: 800;
    letter-spacing: .28em;
    font-variant-numeric: tabular-nums;
}

.unin-assistant-recovery-buttons {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    margin-top: 2px;
}

.unin-assistant-recovery-primary,
.unin-assistant-recovery-secondary {
    min-height: 42px;
    border-radius: 11px;
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    transition: transform .16s ease, box-shadow .16s ease, background-color .16s ease;
}

.unin-assistant-recovery-primary {
    border: 1px solid var(--unin-ai-primary);
    background: var(--unin-ai-primary);
    color: #fff;
    box-shadow: 0 8px 18px rgba(255, 62, 0, .18);
}

.unin-assistant-recovery-primary:hover,
.unin-assistant-recovery-primary:focus-visible {
    background: var(--unin-ai-primary-dark);
    transform: translateY(-1px);
}

.unin-assistant-recovery-primary.is-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 12px;
    text-decoration: none !important;
}

.unin-assistant-recovery-secondary {
    border: 1px solid #d6dce6;
    background: #fff;
    color: var(--unin-ai-ink);
}

.unin-assistant-recovery-primary:disabled,
.unin-assistant-recovery-secondary:disabled {
    opacity: .58;
    cursor: wait;
    transform: none;
}

.unin-assistant-recovery-status {
    margin-top: 11px;
    border-radius: 10px;
    padding: 9px 10px;
    background: #eef7ff;
    color: #155b8f;
    font-size: 12px;
    line-height: 1.42;
}

.unin-assistant-recovery-status.is-error {
    background: #fff0ed;
    color: #a62d0a;
}

.unin-assistant-password-toggle {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin: 0;
    color: var(--unin-ai-muted);
    font-size: 12px;
    cursor: pointer;
}

.unin-assistant-password-toggle input {
    width: 17px;
    height: 17px;
    accent-color: var(--unin-ai-primary);
}

.unin-assistant-username-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 11px;
    border: 1px solid #dce8df;
    border-radius: 11px;
    padding: 10px 11px;
    background: #f4fbf7;
}

.unin-assistant-username-box span {
    color: var(--unin-ai-muted);
    font-size: 11px;
}

.unin-assistant-username-box strong {
    overflow-wrap: anywhere;
    color: #12683a;
    font-size: 13px;
}

@keyframes uninRecoveryIn {
    from { opacity: 0; transform: translateY(8px) scale(.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 575.98px) {
    .unin-assistant-recovery-card {
        padding: 14px;
        border-radius: 15px;
    }

    .unin-assistant-recovery-buttons {
        grid-template-columns: 1fr;
    }

    .unin-assistant-recovery-secondary {
        order: 2;
    }
}

@media (prefers-reduced-motion: reduce) {
    .unin-assistant-recovery-card {
        animation: none;
    }

    .unin-assistant-recovery-primary,
    .unin-assistant-recovery-secondary,
    .unin-assistant-recovery-field input {
        transition: none;
    }
}

/* Statistics dashboard. */
.uassist-stats{max-width:1320px;margin:0 auto;padding:1rem 0 2rem}.uassist-stats-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1.4rem;flex-wrap:wrap}.uassist-stats-title h2{margin:0 0 .35rem;font-weight:800;color:#17223b}.uassist-stats-title p{margin:0;color:#667085;max-width:780px}.uassist-periods{display:flex;gap:.5rem;flex-wrap:wrap}.uassist-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin-bottom:1rem}.uassist-stat-card,.uassist-stat-panel{background:#fff;border:1px solid #e6eaf0;border-radius:18px;padding:1.15rem;box-shadow:0 8px 24px rgba(23,34,59,.06)}.uassist-stat-label{color:#667085;font-size:.92rem;font-weight:650}.uassist-stat-value{margin:.25rem 0;color:#17223b;font-size:2rem;line-height:1.1;font-weight:850}.uassist-stat-detail{color:#ff3e00;font-size:.88rem;font-weight:700}.uassist-stat-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-bottom:1rem}.uassist-stat-panel{margin-bottom:1rem}.uassist-stat-panel h3{margin:0 0 1rem;color:#17223b;font-size:1.15rem;font-weight:800}.uassist-bar-row{display:grid;grid-template-columns:minmax(130px,1fr) minmax(120px,3fr) 48px;align-items:center;gap:.75rem;margin:.72rem 0}.uassist-bar-label{color:#344054;font-weight:650}.uassist-bar-track{height:10px;border-radius:999px;background:#f2f4f7;overflow:hidden}.uassist-bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#ff3e00,#ff7545)}.uassist-bar-value{text-align:right;color:#17223b;font-weight:800}.uassist-stat-note{margin-top:1rem;color:#667085;font-size:.9rem}.uassist-course-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 0;border-bottom:1px solid #eef1f5}.uassist-course-row:last-child{border-bottom:0}.uassist-course-name{color:#17223b;font-weight:700;min-width:0}.uassist-course-count{color:#ff3e00;font-weight:800;white-space:nowrap}.uassist-stats-privacy{margin-top:1rem;border-radius:14px}@media(max-width:991.98px){.uassist-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.uassist-stat-panels{grid-template-columns:1fr}}@media(max-width:575.98px){.uassist-stat-grid{grid-template-columns:1fr}.uassist-bar-row{grid-template-columns:110px minmax(70px,1fr) 38px;gap:.45rem}}

/* Diagnóstico productivo. Desarrollado por John Ospina para UNINPAHU. */
.uassist-health {
    max-width: 1200px;
    margin: 0 auto;
}
.uassist-health-table-wrap {
    margin-top: 1.25rem;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 1rem;
    padding: .5rem 1rem;
}
.uassist-credit {
    border-radius: .8rem;
}