/* ==========================================================================
   Transparency Portal - THE TRANSPARENT LEDGER
   Architecture: Vertical List / Dash-Action / Minimalist Financial
   ========================================================================== */

:root {
    --ledger-primary: #1b4f29;
    --ledger-secondary: #334155;
    --ledger-accent: #0ea5e9;
    --ledger-border: #e2e8f0;
    --ledger-surface: #ffffff;
    --ledger-bg: #f8fafc;
}

.transparency-page {
    background-color: var(--ledger-bg);
    min-height: 100vh;
}

/* 1. Header Refinement */
.ledger-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--ledger-border);
}

.ledger-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background: #f0fdf4;
    color: var(--ledger-primary);
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid #dcfce7;
}

.ledger-title {
    font-size: 3rem;
    font-weight: 900;
    margin: 10px 0;
    color: #0f172a;
    letter-spacing: -0.04em;
}

.text-gradient {
    background: linear-gradient(135deg, var(--ledger-primary), #3ca55c);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.ledger-subtitle {
    font-size: 1.15rem;
    color: #64748b;
    max-width: 550px;
}

/* 2. Sleek Filter Pills */
.ledger-filters-wrapper {
    position: sticky;
    top: 100px;
    z-index: 90;
    background: rgba(248, 250, 252, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
}

.ledger-pills {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 5px;
}

.pill-item {
    background: white;
    border: 1px solid var(--ledger-border);
    padding: 10px 22px;
    border-radius: 14px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--ledger-secondary);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

.pill-item:hover {
    border-color: var(--ledger-primary);
    color: var(--ledger-primary);
    transform: translateY(-2px);
}

.pill-item.active {
    background: var(--ledger-primary);
    color: white;
    border-color: var(--ledger-primary);
    box-shadow: 0 10px 15px -3px rgba(27, 79, 41, 0.3);
}

/* 3. Yearly Blocks (Ledger Style) */
.ledger-year-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 2.5rem 0 1.5rem;
    margin-top: 2rem;
    border-bottom: 2px solid var(--ledger-primary);
}

.year-label-prefix {
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--ledger-primary);
    letter-spacing: 2px;
    opacity: 0.6;
}

.year-label-main {
    font-size: 2.5rem;
    font-weight: 900;
    margin: 0;
    color: #1e293b;
}

.btn-ledger-zip {
    display: inline-flex;
    align-items: center;
    background: #1e293b;
    color: white !important;
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none !important;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.btn-ledger-zip:hover {
    background: #0f172a;
    transform: translateY(-3px) scale(1.02);
}

/* 4. Ledger Row (Item) */
.ledger-rows {
    margin-top: 20px;
}

.ledger-item {
    display: flex;
    align-items: center;
    background: white;
    padding: 25px 30px;
    border-radius: 20px;
    margin-bottom: 15px;
    border: 1px solid var(--ledger-border);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ledger-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--ledger-primary);
}

/* Columns */
.ledger-col-icon {
    margin-right: 25px;
}

.ledger-month-box {
    width: 60px;
    height: 60px;
    background: #f1f5f9;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--ledger-primary);
}

.ledger-col-info {
    flex: 1;
}

.ledger-meta-badges {
    display: flex;
    gap: 8px;
    margin-bottom: 6px;
}

.badge-period {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--ledger-primary);
}

.badge-type {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    color: #94a3b8;
}

.ledger-period-title {
    font-size: 1.35rem;
    font-weight: 900;
    margin: 0;
    color: #1e293b;
}

.ledger-period-desc {
    font-size: 0.85rem;
    color: #64748b;
    margin: 4px 0 0;
}

/* Document Grid Column */
.ledger-col-downloads {
    display: flex;
    align-items: center;
    gap: 40px;
}

.ledger-doc-grid {
    display: flex;
    gap: 30px;
    align-items: center;
}

.download-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.group-tag {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    color: #94a3b8;
    text-align: center;
}

.group-slots {
    display: flex;
    background: #f8fafc;
    padding: 4px;
    border-radius: 10px;
    gap: 4px;
}

.slot-item {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 900;
    text-decoration: none !important;
    color: #1e293b;
    border: 1px solid var(--ledger-border);
    transition: all 0.2s ease;
    position: relative; /* Required for tooltip */
}

/* Custom Tooltip Styling */
[data-tooltip] {
    position: relative;
    cursor: pointer;
}

[data-tooltip]:before,
[data-tooltip]:after {
    position: absolute;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1000;
}

[data-tooltip]:before {
    content: attr(data-tooltip);
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: #1e293b;
    color: #fff;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.4);
}

[data-tooltip]:after {
    content: '';
    bottom: 110%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    border: 6px solid transparent;
    border-top-color: #1e293b;
}

[data-tooltip]:hover:before,
[data-tooltip]:hover:after {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.slot-item:not(.disabled):hover {
    background: var(--ledger-primary);
    color: white;
    border-color: var(--ledger-primary);
    transform: translateY(-2px);
}

.slot-contas:not(.disabled):hover {
    background: #0ea5e9;
    border-color: #0ea5e9;
}

.slot-parecer:not(.disabled):hover {
    background: #f59e0b;
    border-color: #f59e0b;
}

.slot-fiscal:not(.disabled):hover {
    background: #ef4444;
    border-color: #ef4444;
}

.slot-item.disabled {
    opacity: 0.2;
    cursor: default;
    pointer-events: none;
    background: transparent;
    border-style: dashed;
}

/* Row Individual ZIP Button */
.ledger-row-zip {
    padding-left: 20px;
    border-left: 1px dashed #cbd5e1;
}

.btn-item-zip {
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    color: #475569;
    border-radius: 12px;
    font-size: 1.25rem;
    text-decoration: none !important;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.btn-item-zip:hover {
    background: #1e293b;
    color: white;
    transform: scale(1.1) rotate(5deg);
}

/* 5. Mobile Adjustments */
@media (max-width: 1280px) {
    .ledger-col-downloads { gap: 20px; }
    .ledger-doc-grid { gap: 15px; }
    .group-slots { padding: 2px; }
    .slot-item { width: 30px; height: 30px; font-size: 0.7rem; }
}

@media (max-width: 1024px) {
    .ledger-item { flex-direction: column; align-items: flex-start; }
    .ledger-col-icon { margin-bottom: 15px; }
    .ledger-col-downloads { 
        width: 100%; 
        margin-top: 20px; 
        padding-top: 20px; 
        border-top: 1px solid #f1f5f9; 
        flex-direction: column; 
        align-items: flex-start; 
        gap: 25px; 
    }
    .ledger-row-zip { border: none; padding: 0; margin-top: 10px; width: 100%; }
    .btn-item-zip { width: 100%; height: 50px; border-radius: 12px; background: #1e293b; color: white; }
    .btn-item-zip::after { content: ' Baixar ZIP do Período'; font-size: 0.9rem; font-weight: 700; margin-left: 10px; }
    
    .ledger-doc-grid { 
        display: grid; 
        grid-template-columns: 1fr 1fr; 
        gap: 20px; 
        width: 100%; 
    }
    .download-group { width: 100%; }
    .group-slots { justify-content: space-between; }
}

@media (max-width: 480px) {
    .ledger-item { padding: 20px; }
    .slot-item { width: 45px; } /* Larger targets for fingers */
}

/* Animation */
.animate-fade-in {
    animation: fadeInLedger 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInLedger {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}