/* ========================================
   FONTES - GOOGLE + LOCAL FALLBACK
   ======================================== */

/* Google Fonts (funciona em qualquer lugar) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700;900&family=Montserrat:wght@200;300;400;600;700;800&display=swap');

/* Fontes locais (para desktop com fontes instaladas) */
@font-face {
    font-family: 'Coolvetica';
    src: local('Coolvetica'), local('Coolvetica Regular'), local('Coolvetica-Regular');
    font-weight: normal;
}
@font-face {
    font-family: 'Coolvetica';
    src: local('Coolvetica Bold'), local('Coolvetica-Bold');
    font-weight: bold;
}

@font-face {
    font-family: 'Montserrat';
    src: local('Montserrat ExtraLight'), local('Montserrat-ExtraLight');
    font-weight: 200;
}
@font-face {
    font-family: 'Montserrat';
    src: local('Montserrat Bold'), local('Montserrat-Bold');
    font-weight: 700;
}

/* ========================================
   VARIÁVEIS E RESET
   ======================================== */
:root {
    --bg-dark: #0b0f19;
    --bg-panel: #161e2e;
    --bg-input: #243147;
    --primary: #fbbf24;
    --primary-hover: #d97706;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: #2e3d56;
    --active-tab: rgba(251, 191, 36, 0.12);
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

body {
    margin: 0; padding: 0;
    font-family: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-dark); color: var(--text-main);
    display: flex; flex-direction: column; height: 100vh; overflow: hidden;
}

header {
    background-color: var(--bg-panel); padding: 12px; text-align: center;
    border-bottom: 1px solid var(--border-color); font-weight: 700; letter-spacing: 1px;
    color: var(--primary); font-size: 0.9rem; text-transform: uppercase;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    flex-wrap: wrap;
    gap: 8px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.face-status {
    font-size: 0.6rem;
    color: var(--text-muted);
    background: var(--bg-input);
    padding: 4px 12px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.face-status .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}
.face-status .dot.loading { background: #f59e0b; animation: pulse 1s infinite; }
.face-status .dot.ready { background: #10b981; }
.face-status .dot.error { background: #ef4444; }

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: var(--bg-input);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}
.hamburger:hover { border-color: var(--primary); }
.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-main);
    border-radius: 3px;
    transition: all 0.3s;
}
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

.tab-bar {
    display: flex;
    background-color: var(--bg-panel);
    border-top: 1px solid var(--border-color);
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 99;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}
.tab-bar.hidden { transform: translateY(100%); }
.tab-btn {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 12px 5px;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    transition: all 0.2s;
}
.tab-btn.active {
    color: var(--primary);
    background-color: var(--active-tab);
}
.tab-btn span { font-size: 1.2rem; }

.main-content {
    flex: 1;
    overflow-y: auto;
    padding: 12px 12px 95px 12px;
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

label {
    display: block;
    margin: 10px 0 4px 0;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}
textarea, input[type="file"], select, input[type="text"] {
    width: 100%;
    background-color: var(--bg-input);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
}
textarea:focus, input:focus, select:focus {
    border-color: var(--primary);
}

button.action-btn {
    background-color: var(--primary);
    color: #0b0f19;
    border: none;
    padding: 14px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    width: 100%;
    margin-top: 12px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
}
button.action-btn:hover { background-color: var(--primary-hover); }

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 10px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-outline:active, .btn-outline.active {
    border-color: var(--primary);
    background: var(--active-tab);
}
.btn-outline:hover { border-color: var(--primary); }
.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: rgba(239, 68, 68, 0.1); }

#panel-editor.active {
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: 100%;
}

.editor-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    height: 100%;
}

.preview-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.canvas-container {
    position: relative;
    box-shadow: 0 15px 30px rgba(0,0,0,0.5);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    width: 230px;
    height: 345px;
    flex-shrink: 0;
    touch-action: none;
}
canvas {
    display: block;
    width: 100%;
    height: 100%;
    touch-action: none;
}

.editor-controls {
    width: 100%;
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

.target-selector {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
    margin: 8px 0;
}
.target-selector label {
    margin: 0;
    padding: 10px 2px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    text-align: center;
    font-size: 0.7rem;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    transition: all 0.2s;
}
.target-selector label:hover { border-color: var(--primary); }
.target-selector input { display: none; }
.target-selector label:has(input:checked) {
    border-color: var(--primary);
    background: var(--active-tab);
    color: var(--primary);
    font-weight: 700;
}

.fine-tune-panel {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px;
    margin-bottom: 10px;
}
.fine-tune-title {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 8px;
}
.fine-tune-row {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
}

.d-pad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    width: 110px;
}
.d-btn {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: #fff;
    padding: 8px 0;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    transition: all 0.1s;
    user-select: none;
}
.d-btn:active {
    background: var(--border-color);
    border-color: var(--primary);
}

.scale-box {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
    align-items: center;
}
.scale-btn-group {
    display: flex;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    width: 100%;
    max-width: 130px;
}
.scale-btn-group button {
    flex: 1;
    background: var(--bg-input);
    border: none;
    color: #fff;
    padding: 10px 0;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.1s;
}
.scale-btn-group button:active { background: var(--border-color); }
.scale-btn-group button:hover { background: var(--border-color); }

.zoom-slider-container {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    width: 100%;
}
.zoom-slider-container span {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 600;
    min-width: 35px;
}
.zoom-slider-container input[type="range"] {
    flex: 1;
    accent-color: var(--primary);
    height: 4px;
    -webkit-appearance: none;
    background: var(--bg-input);
    border-radius: 2px;
    outline: none;
}
.zoom-slider-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
}

.btn-face-detect {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
    justify-content: center;
}
.btn-face-detect:hover { background: rgba(16, 185, 129, 0.25); }
.btn-face-detect:disabled { opacity: 0.5; cursor: not-allowed; }

.text-style-panel, .photo-edit-panel {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 10px;
    display: none;
    gap: 8px;
    align-items: center;
    justify-content: space-between;
}

.photo-edit-panel {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
}
.filter-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.75rem;
    color: var(--text-muted);
}
.filter-row span {
    min-width: 65px;
    font-weight: 600;
    text-transform: uppercase;
}
.filter-row input[type="range"] {
    flex: 1;
    accent-color: var(--primary);
}

.font-size-control {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}
.font-size-control label {
    margin: 0;
    font-size: 0.7rem;
    color: var(--text-muted);
    min-width: 40px;
}
.font-size-control select {
    padding: 4px 8px;
    background: var(--bg-input);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.8rem;
    width: 70px;
}

.color-picker-wrapper {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--text-muted);
}
.color-input {
    -webkit-appearance: none;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    background: none;
}
.color-input::-webkit-color-swatch-wrapper { padding: 0; }
.color-input::-webkit-color-swatch {
    border: 2px solid var(--border-color);
    border-radius: 50%;
}

.emp-list {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-panel);
    max-height: 500px;
    overflow-y: auto;
}
.emp-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}
.emp-item:last-child { border-bottom: none; }
.emp-item.active {
    background-color: var(--active-tab);
    border-left: 4px solid var(--primary);
}
.emp-item:hover { background-color: rgba(251, 191, 36, 0.05); }
.status-ok { color: #10b981; font-weight: bold; }
.face-detected-badge {
    font-size: 0.6rem;
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
    padding: 2px 8px;
    border-radius: 10px;
}

.cabecalho-container {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    margin-top: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.cabecalho-container label {
    margin: 0;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    min-width: 80px;
}
.cabecalho-container input {
    flex: 1;
    min-width: 200px;
    background: var(--bg-input);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.85rem;
    outline: none;
}
.cabecalho-container input:focus {
    border-color: var(--primary);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 15, 25, 0.92);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}
.modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    padding: 32px 24px;
    border-radius: 16px;
    width: 92%;
    max-width: 400px;
    text-align: center;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 25px 60px rgba(0,0,0,0.5);
}
.modal-overlay.open .modal-content {
    transform: scale(1) translateY(0);
}

.modal-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
    font-size: 2.5rem;
    line-height: 0;
}
.modal-icon.success {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 2px solid rgba(16, 185, 129, 0.3);
}
.modal-icon.error {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 2px solid rgba(239, 68, 68, 0.3);
}
.modal-icon.warning {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 2px solid rgba(245, 158, 11, 0.3);
}
.modal-icon.info {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
    border: 2px solid rgba(59, 130, 246, 0.3);
}
.modal-icon.loading {
    background: rgba(251, 191, 36, 0.15);
    border: 3px solid transparent;
    border-top-color: var(--primary);
    animation: spin 0.8s linear infinite;
}

.modal-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 6px;
}
.modal-title.success { color: #10b981; }
.modal-title.error { color: #ef4444; }
.modal-title.warning { color: #f59e0b; }
.modal-title.info { color: #3b82f6; }

.modal-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 12px;
}

.modal-progress {
    width: 100%;
    background: var(--bg-input);
    border-radius: 20px;
    height: 6px;
    margin: 16px 0;
    overflow: hidden;
    border: 1px solid var(--border-color);
}
.modal-progress-fill {
    background: linear-gradient(90deg, var(--primary), #f59e0b);
    width: 0%;
    height: 100%;
    transition: width 0.1s linear;
    border-radius: 20px;
}

.modal-btn {
    background: var(--primary);
    color: #0b0f19;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 8px;
    min-width: 120px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.modal-btn:hover {
    background: var(--primary-hover);
    transform: scale(1.02);
}
.modal-btn.success {
    background: #10b981;
    color: #fff;
}
.modal-btn.success:hover { background: #059669; }
.modal-btn.error {
    background: #ef4444;
    color: #fff;
}
.modal-btn.error:hover { background: #dc2626; }
.modal-btn.warning {
    background: #f59e0b;
    color: #0b0f19;
}
.modal-btn.warning:hover { background: #d97706; }
.modal-btn.info {
    background: #3b82f6;
    color: #fff;
}
.modal-btn.info:hover { background: #2563eb; }
.modal-btn.outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-main);
}
.modal-btn.outline:hover {
    border-color: var(--primary);
    background: var(--active-tab);
}

.modal-btn-group {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.modal-crop-container {
    width: 240px;
    height: 320px;
    background: #000;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    margin: 0 auto 12px auto;
    border: 2px solid var(--primary);
}
#modal-canvas {
    position: absolute;
    top: 0;
    left: 0;
    touch-action: none;
}

.validation-warning {
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid var(--primary);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 12px;
    color: var(--primary);
    font-size: 0.85rem;
    display: none;
}
.validation-warning.show { display: block; }

.shortcuts-hint {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-align: center;
    padding: 8px;
    border-top: 1px solid var(--border-color);
    margin-top: 8px;
}
.shortcuts-hint kbd {
    background: var(--bg-input);
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    font-size: 0.6rem;
    font-family: monospace;
}

.font-info {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-align: center;
    padding: 4px;
    margin-top: 4px;
}

.button-group {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}
.button-group button { flex: 1; }

@media (min-width: 950px) {
    body { overflow: auto; }

    .hamburger { display: flex !important; }

    .tab-bar {
        position: fixed;
        top: 70px;
        left: 0;
        width: 250px;
        height: calc(100vh - 70px);
        flex-direction: column;
        transform: translateX(-100%);
        border-top: none;
        border-right: 1px solid var(--border-color);
        background: var(--bg-panel);
        padding-top: 20px;
        transition: transform 0.3s ease;
        overflow-y: auto;
    }
    .tab-bar.open { transform: translateX(0); }
    .tab-bar .tab-btn {
        flex: none;
        padding: 16px 20px;
        text-align: left;
        flex-direction: row;
        gap: 12px;
        font-size: 0.9rem;
        border-left: 3px solid transparent;
    }
    .tab-bar .tab-btn.active {
        border-left-color: var(--primary);
        background: var(--active-tab);
    }
    .tab-bar .tab-btn span { font-size: 1.2rem; }

    .main-content {
        padding: 20px 24px 20px 24px;
        margin-left: 0;
        transition: margin-left 0.3s ease;
        height: calc(100vh - 70px);
    }
    .main-content.shifted { margin-left: 250px; }

    #panel-editor.active { display: block; height: 100%; }

    .editor-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 24px;
        height: 100%;
        align-items: start;
    }

    .preview-wrapper {
        background: var(--bg-panel);
        padding: 24px;
        border: 1px solid var(--border-color);
        border-radius: 12px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
        min-height: 600px;
    }

    .canvas-container {
        width: 380px;
        height: 570px;
        flex-shrink: 0;
    }

    .editor-controls {
        background: var(--bg-panel);
        padding: 20px;
        border: 1px solid var(--border-color);
        border-radius: 12px;
        height: 100%;
        max-height: 800px;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .editor-controls::-webkit-scrollbar {
        width: 6px;
    }
    .editor-controls::-webkit-scrollbar-track {
        background: var(--bg-input);
        border-radius: 3px;
    }
    .editor-controls::-webkit-scrollbar-thumb {
        background: var(--primary);
        border-radius: 3px;
    }

    #panel-dados, #panel-lista {
        background: var(--bg-panel);
        padding: 24px;
        border: 1px solid var(--border-color);
        border-radius: 12px;
        max-width: 900px;
        margin: 0 auto;
    }

    .target-selector label {
        font-size: 0.75rem;
        padding: 12px 4px;
    }

    .modal-content {
        max-width: 440px;
        padding: 40px 32px;
    }

    .cabecalho-container input {
        min-width: 300px;
    }
}

@media (max-width: 949px) {
    .editor-grid { display: flex; flex-direction: column; }
    .button-group { flex-direction: column; }
    .hamburger { display: flex !important; }
    .header-left .face-status { display: none; }
    .cabecalho-container { flex-direction: column; align-items: stretch; }
    .cabecalho-container label { min-width: auto; }
}

@media (max-width: 600px) {
    header { padding: 8px 12px; font-size: 0.7rem; }
    .hamburger span { width: 20px; height: 2px; }
    .modal-content { padding: 24px 16px; }
    .modal-icon { width: 56px; height: 56px; font-size: 2rem; }
}