/* ============================================================
   ASSISTENTE DE ATA DE REUNIÃO — VIVIAN COSER ARQUITETOS ASSOCIADOS
   ============================================================ */

:root {
    --verde-escuro: #1a3c34;
    --verde-medio: #2d5a4f;
    --verde-claro: #3d7a6b;
    --dourado: #c4a962;
    --dourado-claro: #d4c08a;
    --bg: #f0f2f1;
    --card-bg: #ffffff;
    --texto: #2c2c2c;
    --texto-light: #6b7280;
    --borda: #e5e7eb;
    --input-bg: #f9fafb;
    --input-focus: #e8f0ed;
    --sombra: 0 1px 3px rgba(0,0,0,0.06), 0 6px 16px rgba(0,0,0,0.04);
    --sombra-lg: 0 4px 24px rgba(0,0,0,0.10);
    --raio: 12px;
    --raio-sm: 8px;
    --trans: 0.2s ease;
}

/* ==================== RESET & BASE ==================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--texto);
    line-height: 1.6;
    min-height: 100vh;
}

/* ==================== HEADER ==================== */
.app-header {
    background: linear-gradient(135deg, var(--verde-escuro) 0%, #0f2a24 100%);
    color: white;
    padding: 32px 40px;
    display: flex;
    align-items: center;
    gap: 40px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

.header-brand {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 200px;
    padding-right: 40px;
    border-right: 1px solid rgba(255,255,255,0.2);
}

.header-brand .brand-name {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 4px;
}

.header-brand .brand-sub {
    font-size: 11px;
    letter-spacing: 3px;
    opacity: 0.7;
    font-weight: 400;
}

.header-title h1 {
    font-size: 26px;
    font-weight: 500;
    letter-spacing: -0.5px;
}

.header-title p {
    font-size: 14px;
    opacity: 0.75;
    margin-top: 4px;
    font-weight: 300;
}

/* ==================== MAIN CONTAINER ==================== */
.main-container {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 20px 60px;
}

/* ==================== CARDS ==================== */
.card {
    background: var(--card-bg);
    border-radius: var(--raio);
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: var(--sombra);
    border: 1px solid var(--borda);
}

.card h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--verde-escuro);
    margin-bottom: 6px;
}

.section-desc {
    font-size: 13px;
    color: var(--texto-light);
    margin-bottom: 20px;
}

/* ==================== CONFIG UPLOAD ==================== */
.upload-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.upload-box {
    border: 2px dashed var(--borda);
    border-radius: var(--raio-sm);
    padding: 24px;
    text-align: center;
    transition: all var(--trans);
    cursor: pointer;
    background: var(--input-bg);
}

.upload-box:hover {
    border-color: var(--verde-medio);
    background: var(--input-focus);
}

.upload-box label {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.upload-icon { font-size: 36px; }

.upload-box label span {
    font-size: 14px;
    color: var(--texto);
}

.upload-box label small {
    font-size: 12px;
    color: var(--texto-light);
}

.upload-status {
    margin-top: 10px;
    font-size: 12px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-block;
}

/* ==================== FORM ==================== */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full-width { grid-column: 1 / -1; }

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 10px 14px;
    border: 1.5px solid var(--borda);
    border-radius: var(--raio-sm);
    font-size: 14px;
    font-family: inherit;
    background: var(--input-bg);
    transition: all var(--trans);
    color: var(--texto);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--verde-medio);
    background: var(--input-focus);
    box-shadow: 0 0 0 3px rgba(45, 90, 79, 0.08);
}

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

/* ==================== AMBIENTES ==================== */
.ambiente-card {
    background: #fafbfb;
    border: 1px solid var(--borda);
    border-radius: var(--raio-sm);
    padding: 20px;
    margin-bottom: 16px;
    position: relative;
    transition: all var(--trans);
}

.ambiente-card:hover {
    border-color: #d0d5d3;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.ambiente-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.ambiente-card-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--verde-escuro);
    display: flex;
    align-items: center;
    gap: 8px;
}

.ambiente-icon { font-size: 18px; }

.btn-remover-ambiente {
    background: none;
    border: 1px solid #fecaca;
    color: #dc2626;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--trans);
}

.btn-remover-ambiente:hover {
    background: #fef2f2;
    border-color: #f87171;
}

/* ==================== FOTO UPLOAD / PREVIEW ==================== */
.foto-upload-area {
    border: 2px dashed var(--borda);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all var(--trans);
    background: white;
}

.foto-upload-area:hover,
.foto-upload-area.drag-over {
    border-color: var(--verde-medio);
    background: var(--input-focus);
}

.foto-upload-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.foto-upload-icon { font-size: 32px; }

.foto-upload-hint {
    font-size: 11px;
    color: #aaa;
}

.foto-previews {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.foto-preview {
    position: relative;
    width: 100px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid var(--borda);
    background: #f5f5f5;
    transition: all var(--trans);
}

.foto-preview-img-wrapper {
    width: 100%;
    height: 70px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.foto-preview-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.foto-preview-loader {
    font-size: 24px;
    animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.foto-preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(0,0,0,0.65);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--trans);
    opacity: 0;
}

.foto-preview:hover .foto-preview-remove {
    opacity: 1;
}

.foto-preview-remove:hover {
    background: #dc2626;
}

.foto-preview-name {
    display: block;
    font-size: 10px;
    color: #888;
    padding: 4px 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
}

/* ==================== SPINNER ==================== */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

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

/* ==================== FORM ROW ==================== */
.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin-bottom: 14px;
}

/* ==================== BOTÕES ==================== */
.btn {
    padding: 10px 22px;
    border-radius: var(--raio-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--trans);
    font-family: inherit;
    letter-spacing: 0.3px;
}

.btn-primary {
    background: var(--verde-escuro);
    color: white;
    box-shadow: 0 2px 8px rgba(26, 60, 52, 0.3);
}

.btn-primary:hover {
    background: #153028;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(26, 60, 52, 0.35);
}

.btn-outline {
    background: white;
    color: var(--verde-escuro);
    border: 2px solid var(--verde-escuro);
}

.btn-outline:hover {
    background: var(--verde-escuro);
    color: white;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 16px;
}

/* ==================== ACTIONS BAR ==================== */
.actions-bar {
    display: flex;
    justify-content: center;
    padding: 20px 0;
}

.actions-bar .btn {
    padding: 16px 48px;
    font-size: 17px;
    border-radius: 50px;
}

/* ==================== MODAL ==================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

/* Garantir que o atributo hidden funcione mesmo com display:flex */
.modal-overlay[hidden] {
    display: none !important;
}

.modal-content {
    background: white;
    border-radius: var(--raio);
    width: 95vw;
    max-width: 1200px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--sombra-lg);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 28px;
    border-bottom: 1px solid var(--borda);
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--verde-escuro);
}

.btn-close {
    background: none;
    border: none;
    font-size: 28px;
    color: #999;
    cursor: pointer;
    transition: color var(--trans);
    padding: 4px 10px;
}

.btn-close:hover { color: #333; }

.modal-body {
    flex: 1;
    overflow: auto;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 28px;
    border-top: 1px solid var(--borda);
}

/* ==================== FOTO PREVIEW COM REMOVER ==================== */
.foto-previews {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.foto-preview {
    position: relative;
    border: 2px solid var(--borda);
    border-radius: 8px;
    overflow: hidden;
    width: 100px;
}

.foto-preview-img-wrapper {
    width: 100%;
    height: 70px;
    overflow: hidden;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.foto-preview-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.foto-preview-loader {
    font-size: 20px;
    color: #999;
}

.foto-preview-name {
    display: block;
    font-size: 10px;
    color: #888;
    padding: 4px 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
}

.foto-preview-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: none;
    background: rgba(220, 38, 38, 0.85);
    color: white;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    z-index: 3;
    transition: all var(--trans);
}

.foto-preview-remove:hover {
    background: #dc2626;
    transform: scale(1.1);
}

/* ==================== FOTO UPLOAD AREA (DRAG & DROP) ==================== */
.foto-upload-area {
    border: 2px dashed var(--borda);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all var(--trans);
    background: white;
    font-size: 13px;
    color: var(--texto-light);
}

.foto-upload-area:hover,
.foto-upload-area.drag-over {
    border-color: var(--verde-medio);
    background: var(--input-focus);
}

.foto-upload-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.foto-upload-icon { font-size: 28px; }

.foto-upload-hint {
    font-size: 11px;
    color: #aaa;
}

/* ==================== AMBIENTE CARD HEADER ==================== */
.ambiente-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.ambiente-card-header h3 {
    font-size: 15px;
    color: var(--verde-medio);
    display: flex;
    align-items: center;
    gap: 6px;
}

.ambiente-icon { font-size: 18px; }

.btn-remover-ambiente {
    background: none;
    border: 1px solid #fecaca;
    color: #dc2626;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--trans);
}

.btn-remover-ambiente:hover {
    background: #fef2f2;
    border-color: #f87171;
}

/* ==================== LOADING OVERLAY ==================== */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(3px);
}

.loading-spinner {
    background: white;
    padding: 40px 60px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}

.loading-spinner p {
    font-size: 18px;
    color: var(--texto);
    margin-top: 12px;
}

.spinner {
    display: inline-block;
    width: 36px;
    height: 36px;
    border: 4px solid #e0e0e0;
    border-top-color: var(--verde-escuro);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ==================== RESPONSIVO ==================== */
@media (max-width: 768px) {
    .app-header {
        flex-direction: column;
        gap: 16px;
        padding: 24px 20px;
    }

    .header-brand {
        border-right: none;
        padding-right: 0;
        text-align: center;
    }

    .header-title { text-align: center; }

    .form-grid,
    .ambiente-fields,
    .upload-row {
        grid-template-columns: 1fr;
    }

    .card { padding: 20px; }

    .main-container { padding: 20px 12px 40px; }
}