/* ═══════════════════════════════════════════════════════════════════════
       AILOUVRE THEME - Light, Professional, Refined
       ═══════════════════════════════════════════════════════════════════════ */
:root {
    --nps-navy: #1a365d;
    --nps-navy-light: #2c5282;
    --nps-gold: #d69e2e;
    --nps-gold-light: #ecc94b;
    --nps-bg: #f7fafc;
    --nps-card: #ffffff;
    --nps-border: #e2e8f0;
    --nps-text: #2d3748;
    --nps-text-muted: #718096;
    --nps-text-light: #a0aec0;
    --nps-success: #38a169;
    --nps-danger: #e53e3e;
    --nps-info: #3182ce;
    --nps-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --nps-shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
}

.nps-page {
    background: var(--nps-bg);
    min-height: calc(100vh - 60px);
    padding: 2rem;
}

/* ═══════════════════════════════════════════════════════════════════════
       HEADER
       ═══════════════════════════════════════════════════════════════════════ */

.nps-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.nps-header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nps-back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 8px;
    background: var(--nps-card);
    border: 1px solid var(--nps-border);
    color: var(--nps-text-muted);
    text-decoration: none;
    transition: all 0.15s ease;
}

    .nps-back-btn:hover {
        background: var(--nps-navy);
        color: white;
        border-color: var(--nps-navy);
    }

.nps-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--nps-navy);
    margin: 0;
}

.nps-subtitle {
    font-size: 0.9rem;
    color: var(--nps-text-muted);
    margin: 0;
}

.nps-header-actions {
    display: flex;
    gap: 0.75rem;
}

/* ═══════════════════════════════════════════════════════════════════════
       LAYOUT
       ═══════════════════════════════════════════════════════════════════════ */

.nps-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 1.5rem;
}

@media (max-width: 1200px) {
    .nps-layout {
        grid-template-columns: 1fr;
    }
}

/* ═══════════════════════════════════════════════════════════════════════
       CARDS
       ═══════════════════════════════════════════════════════════════════════ */

.nps-card {
    background: var(--nps-card);
    border: 1px solid var(--nps-border);
    border-radius: 12px;
    box-shadow: var(--nps-shadow);
    overflow: hidden;
}

.nps-card-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--nps-border);
    background: linear-gradient(to right, var(--nps-navy), var(--nps-navy-light));
    color: white;
}

.nps-card-header-light {
    background: #f8fafc;
    color: var(--nps-navy);
}

.nps-card-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nps-card-body {
    padding: 1.5rem;
}

.nps-card-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--nps-border);
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

/* ═══════════════════════════════════════════════════════════════════════
       FORM ELEMENTS
       ═══════════════════════════════════════════════════════════════════════ */

.nps-form-group {
    margin-bottom: 1.25rem;
}

    .nps-form-group:last-child {
        margin-bottom: 0;
    }

.nps-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--nps-text);
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.nps-label-hint {
    font-weight: 400;
    color: var(--nps-text-muted);
    text-transform: none;
    letter-spacing: normal;
}

.nps-input,
.nps-select,
.nps-textarea {
    width: 100%;
    padding: 0.65rem 0.9rem;
    font-size: 0.9rem;
    border: 1px solid var(--nps-border);
    border-radius: 8px;
    background: white;
    color: var(--nps-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

    .nps-input:focus,
    .nps-select:focus,
    .nps-textarea:focus {
        outline: none;
        border-color: var(--nps-info);
        box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.15);
    }

.nps-textarea {
    resize: vertical;
    min-height: 80px;
}

.nps-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

.nps-color-input {
    width: 100%;
    height: 42px;
    padding: 0.25rem;
    border: 1px solid var(--nps-border);
    border-radius: 8px;
    cursor: pointer;
}

.nps-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 768px) {
    .nps-form-row {
        grid-template-columns: 1fr;
    }
}

/* ═══════════════════════════════════════════════════════════════════════
       ACCORDION SECTIONS
       ═══════════════════════════════════════════════════════════════════════ */

.nps-accordion {
    border: 1px solid var(--nps-border);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1rem;
}

    .nps-accordion:last-child {
        margin-bottom: 0;
    }

.nps-accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: #f8fafc;
    cursor: pointer;
    border: none;
    width: 100%;
    text-align: left;
    transition: background 0.15s ease;
}

    .nps-accordion-header:hover {
        background: #edf2f7;
    }

    .nps-accordion-header.active {
        background: var(--nps-navy);
        color: white;
    }

.nps-accordion-title {
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nps-accordion-badge {
    font-size: 0.7rem;
    font-weight: 700;
    background: var(--nps-gold);
    color: var(--nps-navy);
    padding: 0.15rem 0.5rem;
    border-radius: 20px;
}

.nps-accordion-header.active .nps-accordion-badge {
    background: rgba(255,255,255,0.2);
    color: white;
}

.nps-accordion-icon {
    font-size: 1rem;
    transition: transform 0.2s ease;
}

.nps-accordion-header.active .nps-accordion-icon {
    transform: rotate(180deg);
}

.nps-accordion-body {
    display: none;
    padding: 1.25rem;
    background: white;
    border-top: 1px solid var(--nps-border);
}

    .nps-accordion-body.show {
        display: block;
    }

.nps-attribute-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@@media (max-width: 992px) {
    .nps-attribute-grid {
        grid-template-columns: 1fr;
    }
}

/* ═══════════════════════════════════════════════════════════════════════
       BUTTONS
       ═══════════════════════════════════════════════════════════════════════ */

.nps-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
}

    .nps-btn:disabled {
        opacity: 0.6;
        cursor: not-allowed;
    }

.nps-btn-primary {
    background: var(--nps-gold);
    color: var(--nps-navy);
}

    .nps-btn-primary:hover:not(:disabled) {
        background: var(--nps-gold-light);
        box-shadow: var(--nps-shadow-lg);
    }

.nps-btn-secondary {
    background: var(--nps-navy);
    color: white;
}

    .nps-btn-secondary:hover:not(:disabled) {
        background: var(--nps-navy-light);
    }

.nps-btn-outline {
    background: transparent;
    color: var(--nps-text);
    border: 1px solid var(--nps-border);
}

    .nps-btn-outline:hover:not(:disabled) {
        background: #f8fafc;
        border-color: var(--nps-text-muted);
    }

.nps-btn-success {
    background: var(--nps-success);
    color: white;
}

    .nps-btn-success:hover:not(:disabled) {
        background: #2f855a;
    }

.nps-btn-danger {
    background: transparent;
    color: var(--nps-danger);
    border: 1px solid var(--nps-danger);
}

    .nps-btn-danger:hover:not(:disabled) {
        background: var(--nps-danger);
        color: white;
    }

.nps-btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
}

.nps-btn-block {
    width: 100%;
}

/* ═══════════════════════════════════════════════════════════════════════
       AI PREVIEW PANEL
       ═══════════════════════════════════════════════════════════════════════ */

.nps-preview-panel {
    position: sticky;
    top: 1rem;
}

.nps-preview-section {
    margin-bottom: 1.5rem;
}

    .nps-preview-section:last-child {
        margin-bottom: 0;
    }

.nps-section-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--nps-navy);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

    .nps-section-title::after {
        content: '';
        flex: 1;
        height: 1px;
        background: var(--nps-border);
    }

.nps-ai-response {
    background: #f8fafc;
    border: 1px solid var(--nps-border);
    border-radius: 8px;
    padding: 1rem;
    min-height: 150px;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--nps-text);
    white-space: pre-wrap;
}

    .nps-ai-response.loading {
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--nps-text-muted);
    }

.nps-placeholder {
    color: var(--nps-text-light);
    font-style: italic;
}

/* ═══════════════════════════════════════════════════════════════════════
       MUTATION SIMULATOR
       ═══════════════════════════════════════════════════════════════════════ */

.nps-mutation-box {
    background: linear-gradient(135deg, #faf5ff 0%, #f0fff4 100%);
    border: 1px solid #e9d8fd;
    border-radius: 10px;
    padding: 1.25rem;
}

.nps-mutation-title {
    font-size: 0.8rem;
    font-weight: 700;
    color: #553c9a;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nps-mutation-result {
    background: white;
    border: 1px solid #e9d8fd;
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
    font-size: 0.85rem;
}

.nps-mutation-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.6rem;
    background: #e9d8fd;
    color: #553c9a;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin: 0.25rem;
}

    .nps-mutation-chip .arrow {
        color: #9f7aea;
    }

/* ═══════════════════════════════════════════════════════════════════════
       AVATAR/BANNER PREVIEW
       ═══════════════════════════════════════════════════════════════════════ */

.nps-media-preview {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
}

.nps-avatar-preview {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: var(--nps-shadow);
    object-fit: cover;
    background: var(--nps-border);
}

.nps-banner-preview {
    flex: 1;
    height: 80px;
    border-radius: 8px;
    object-fit: cover;
    background: var(--nps-border);
}

/* ═══════════════════════════════════════════════════════════════════════
       TOAST NOTIFICATIONS
       ═══════════════════════════════════════════════════════════════════════ */

.nps-toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nps-toast {
    background: white;
    border: 1px solid var(--nps-border);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    min-width: 300px;
    max-width: 400px;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    box-shadow: var(--nps-shadow-lg);
    animation: nps-toast-in 0.3s ease;
}

    .nps-toast.nps-toast-out {
        animation: nps-toast-out 0.2s ease forwards;
    }

@@keyframes nps-toast-in {
    from {
        opacity: 0;
        transform: translateX(100%);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@@keyframes nps-toast-out {
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.nps-toast-icon {
    font-size: 1.25rem;
}

.nps-toast-success .nps-toast-icon {
    color: var(--nps-success);
}

.nps-toast-error .nps-toast-icon {
    color: var(--nps-danger);
}

.nps-toast-info .nps-toast-icon {
    color: var(--nps-info);
}

.nps-toast-content {
    flex: 1;
}

.nps-toast-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--nps-text);
}

.nps-toast-message {
    font-size: 0.8rem;
    color: var(--nps-text-muted);
    margin-top: 0.2rem;
}

.nps-toast-close {
    background: none;
    border: none;
    color: var(--nps-text-light);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 0;
    line-height: 1;
}

    .nps-toast-close:hover {
        color: var(--nps-text);
    }

/* ═══════════════════════════════════════════════════════════════════════
       LOADING SPINNER
       ═══════════════════════════════════════════════════════════════════════ */

.nps-spinner {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--nps-border);
    border-top-color: var(--nps-info);
    border-radius: 50%;
    animation: nps-spin 0.8s linear infinite;
}

@@keyframes nps-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ═══════════════════════════════════════════════════════════════════════
       STATUS INDICATOR
       ═══════════════════════════════════════════════════════════════════════ */

.nps-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--nps-text-muted);
}

.nps-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--nps-success);
}

    .nps-status-dot.dirty {
        background: var(--nps-gold);
        animation: nps-pulse 1.5s ease-in-out infinite;
    }

@@keyframes nps-pulse {
    0%, 100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* ═══════════════════════════════════════════════════════════════════════
       PERSONALITY SWITCHER
       ═══════════════════════════════════════════════════════════════════════ */

.nps-switcher {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: white;
    border: 1px solid var(--nps-border);
    border-radius: 10px;
    padding: 0.5rem 1rem;
    box-shadow: var(--nps-shadow);
}

.nps-switcher-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--nps-text-muted);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nps-switcher-select {
    min-width: 250px;
    max-width: 350px;
    padding: 0.5rem 2.5rem 0.5rem 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid var(--nps-border);
    border-radius: 6px;
    background: var(--nps-bg);
    color: var(--nps-navy);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%231a365d' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.25em 1.25em;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

    .nps-switcher-select:hover {
        border-color: var(--nps-navy-light);
    }

    .nps-switcher-select:focus {
        outline: none;
        border-color: var(--nps-info);
        box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.15);
    }

@media (max-width: 1100px) {
    .nps-switcher {
        order: 3;
        width: 100%;
        justify-content: center;
    }

    .nps-switcher-select {
        flex: 1;
        max-width: none;
    }
}


.snapshot-tile {
    border-left: 4px solid #0dcaf0; /* Bootstrap info color */
    background: rgba(13, 202, 240, 0.05);
}
#vibe-radar-chart {
    max-width: 550px; /* instead of full page width */
    max-height: 550px;
    margin: 0 auto;
    display: block;
}