/* ============================================
   PNAE 2025 - Dashboard de Pesquisa
   Identidade Visual Lumni
   ============================================ */

/* Variáveis de Cores */
:root {
    --pnae-primary: #6366F1;
    --pnae-primary-hover: #5558E3;
    --pnae-primary-light: #E0E7FF;
    --pnae-secondary: #F59E0B;
    --pnae-background: #F8F9FA;
    --pnae-card-bg: #FFFFFF;
    --pnae-text-primary: #1F2937;
    --pnae-text-secondary: #6B7280;
    --pnae-border: #E5E7EB;
    --pnae-error: #EF4444;
    --pnae-success: #10B981;
    --pnae-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --pnae-shadow-lg: 0 10px 25px rgba(99, 102, 241, 0.1);
}

/* Reset e Base */
.pnae-dashboard-section {
    min-height: 100vh;
    background: var(--pnae-background);
    font-family: 'Nunito', sans-serif;
}

/* Header */
.pnae-dashboard-header {
    background: var(--pnae-card-bg);
    border-bottom: 1px solid var(--pnae-border);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--pnae-shadow);
}

.pnae-header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pnae-header-left {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pnae-header-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--pnae-primary);
    margin: 0;
    letter-spacing: -0.5px;
}

.pnae-header-school {
    font-size: 0.875rem;
    color: var(--pnae-text-secondary);
    margin: 0;
    font-weight: 500;
}

.pnae-logout-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: transparent;
    border: 2px solid var(--pnae-border);
    border-radius: 10px;
    color: var(--pnae-text-secondary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pnae-logout-btn:hover {
    border-color: var(--pnae-error);
    color: var(--pnae-error);
    background: #FEE2E2;
}

.pnae-logout-btn svg {
    width: 18px;
    height: 18px;
}

/* Main Content */
.pnae-dashboard-main {
    padding: 3rem 0;
}

.pnae-dashboard-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Search Section */
.pnae-search-section {
    margin-bottom: 3rem;
    animation: fadeInDown 0.6s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pnae-search-wrapper {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
}

.pnae-search-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--pnae-text-secondary);
    pointer-events: none;
}

.pnae-search-input {
    width: 100%;
    padding: 1.25rem 3.5rem 1.25rem 3.5rem;
    border: 2px solid var(--pnae-border);
    border-radius: 16px;
    font-size: 1.125rem;
    font-family: 'Nunito', sans-serif;
    color: var(--pnae-text-primary);
    transition: all 0.3s ease;
    background: var(--pnae-card-bg);
    box-shadow: var(--pnae-shadow);
}

.pnae-search-input:focus {
    outline: none;
    border-color: var(--pnae-primary);
    box-shadow: 0 0 0 4px var(--pnae-primary-light), var(--pnae-shadow-lg);
}

.pnae-search-input::placeholder {
    color: var(--pnae-text-secondary);
    opacity: 0.6;
}

.pnae-search-clear {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--pnae-text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.pnae-search-clear:hover {
    background: var(--pnae-background);
    color: var(--pnae-text-primary);
}

.pnae-search-hint {
    text-align: center;
    font-size: 0.875rem;
    color: var(--pnae-text-secondary);
    margin-top: 0.75rem;
}

/* Results Section */
.pnae-results-section {
    animation: fadeIn 0.6s ease-out 0.2s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Empty State */
.pnae-empty-state,
.pnae-loading-state,
.pnae-no-results-state {
    text-align: center;
    padding: 4rem 2rem;
}

.pnae-empty-icon,
.pnae-no-results-icon {
    display: inline-block;
    color: var(--pnae-text-secondary);
    opacity: 0.5;
    margin-bottom: 1.5rem;
}

.pnae-empty-title,
.pnae-no-results-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pnae-text-primary);
    margin: 0 0 0.75rem 0;
}

.pnae-empty-text,
.pnae-no-results-text {
    font-size: 1rem;
    color: var(--pnae-text-secondary);
    margin: 0;
}

/* Loading State */
.pnae-loading-spinner {
    display: inline-block;
    margin-bottom: 1.5rem;
}

.spinner {
    animation: rotate 2s linear infinite;
    width: 50px;
    height: 50px;
}

.spinner .path {
    stroke: var(--pnae-primary);
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}

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

@keyframes dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }
    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}

.pnae-loading-text {
    font-size: 1rem;
    color: var(--pnae-text-secondary);
    margin: 0;
}

/* Results List */
.pnae-results-header {
    margin-bottom: 1.5rem;
}

.pnae-results-count {
    font-size: 0.875rem;
    color: var(--pnae-text-secondary);
    font-weight: 600;
    margin: 0;
}

.pnae-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

/* Result Card */
.pnae-result-card {
    background: var(--pnae-card-bg);
    border: 1px solid var(--pnae-border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    animation: fadeInUp 0.4s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pnae-result-card:hover {
    box-shadow: var(--pnae-shadow-lg);
    border-color: var(--pnae-primary);
    transform: translateY(-4px);
}

.pnae-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.pnae-result-school {
    font-family: 'Outfit', sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--pnae-text-primary);
    margin: 0;
}

.pnae-result-date {
    font-size: 0.75rem;
    color: var(--pnae-text-secondary);
    font-weight: 500;
}

.pnae-result-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pnae-result-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pnae-result-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--pnae-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pnae-result-value {
    font-size: 0.875rem;
    color: var(--pnae-text-primary);
    line-height: 1.5;
}

/* Responsive */
@media (max-width: 768px) {
    .pnae-header-container {
        padding: 0 1rem;
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .pnae-header-right {
        width: 100%;
    }

    .pnae-logout-btn {
        width: 100%;
        justify-content: center;
    }

    .pnae-dashboard-container {
        padding: 0 1rem;
    }

    .pnae-search-input {
        font-size: 1rem;
        padding: 1rem 3rem 1rem 3rem;
    }

    .pnae-results-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .pnae-dashboard-main {
        padding: 2rem 0;
    }

    .pnae-search-section {
        margin-bottom: 2rem;
    }

    .pnae-header-title {
        font-size: 1.25rem;
    }

    .pnae-empty-state,
    .pnae-loading-state,
    .pnae-no-results-state {
        padding: 3rem 1rem;
    }
}

/* Acessibilidade */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus Visible */
.pnae-logout-btn:focus-visible,
.pnae-search-input:focus-visible,
.pnae-search-clear:focus-visible,
.pnae-result-card:focus-visible {
    outline: 2px solid var(--pnae-primary);
    outline-offset: 2px;
}