/* ==========================================================================
   Accounts & Reports Module - Glassmorphic Theme
   Brand: KB Savouries
   ========================================================================== */

:root {
    --bg-vibrant: #FFF7ED;
    --card-dark: #0F172A;
    --accent-orange: #EA580C;
    --accent-hover: #C2410C;
    
    /* Glassmorphic Token Palette */
    --glass-bg: rgba(255, 255, 255, 0.72);
    --glass-bg-hover: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(254, 215, 170, 0.8);
    --glass-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);

    --bg-primary: #FFF7ED;
    --bg-card: rgba(255, 255, 255, 0.72);
    --bg-subtle: rgba(255, 255, 255, 0.45);
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --border-color: rgba(254, 215, 170, 0.8);
    --border-hover: #EA580C;
    --danger: #DC2626;
    --success: #16A34A;
    --sidebar-width: 260px;
    --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

body {
    background: url('../Assets/bg.png') no-repeat center center fixed;
    background-size: cover;
    background-color: var(--bg-vibrant);
    color: var(--text-primary);
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 251, 235, 0.5) 0%, rgba(255, 241, 242, 0.5) 50%, rgba(254, 243, 199, 0.5) 100%);
    z-index: -1;
    pointer-events: none;
}

/* --- Glassmorphic Modal Styles --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1.5px solid var(--glass-border);
    padding: 32px;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.2);
    width: 100%;
    max-width: 400px;
    text-align: center;
    transform: scale(0.95) translateY(10px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-card {
    transform: scale(1) translateY(0);
}

.modal-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.modal-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.5;
    font-weight: 500;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.modal-actions button {
    flex: 1;
    min-height: 44px;
}

/* --- Glassmorphic File Upload Styles --- */
.file-upload-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 48px;
    width: 100%;
    border: 1.5px solid var(--glass-border);
    border-radius: 12px;
    padding: 0 6px 0 14px;
    background: rgba(255, 255, 255, 0.8);
    transition: var(--transition-smooth);
}

.file-upload-wrapper:hover {
    border-color: var(--accent-orange);
}

.file-upload-wrapper:focus-within {
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 4px rgba(234, 88, 12, 0.12);
}

.file-upload-wrapper input[type="file"] {
    display: none;
}

.file-upload-btn {
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-primary);
    border: 1.5px solid var(--glass-border);
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.file-upload-btn:hover {
    background: linear-gradient(135deg, #EA580C, #C2410C);
    color: #ffffff;
    border-color: transparent;
}

.file-chosen-text {
    font-size: 0.88rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex-grow: 1;
    font-weight: 500;
}

/* --- Filter Wrapper Styles --- */
.date-filter-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    padding: 8px 16px;
    border-radius: 14px;
    border: 1.5px solid var(--glass-border);
    flex-wrap: wrap;
}

.filter-label {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.filter-date-input {
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.9);
    border: 1.5px solid var(--glass-border);
    border-radius: 10px;
    font-size: 0.9rem;
    color: var(--text-primary);
    height: 40px;
    outline: none;
    transition: var(--transition-smooth);
}

.filter-date-input:focus {
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.12);
}

.btn-clear-filter {
    background: linear-gradient(135deg, #EA580C, #C2410C);
    border: none;
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    height: 40px;
    box-shadow: 0 4px 12px rgba(234, 88, 12, 0.2);
    transition: var(--transition-smooth);
}

.btn-clear-filter:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(234, 88, 12, 0.3);
}

/* --- Glassmorphic Sidebar --- */
aside {
    width: var(--sidebar-width);
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-right: 1.5px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    transition: var(--transition-smooth);
    box-shadow: var(--glass-shadow);
}

.brand {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #EA580C, #D97706);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    border-bottom: 1.5px solid var(--glass-border);
}

.nav-links {
    list-style: none;
    padding: 16px 12px;
    flex-grow: 1;
    overflow-y: auto;
}

.nav-links li {
    padding: 12px 16px;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.92rem;
    color: #334155;
    margin-bottom: 6px;
    transition: var(--transition-smooth);
}

.nav-links li:hover:not(.active) {
    background-color: var(--glass-bg-hover);
    color: var(--accent-orange);
    transform: translateX(4px);
}

.nav-links li.active {
    background: linear-gradient(135deg, #EA580C, #C2410C);
    color: #ffffff;
    font-weight: 800;
    box-shadow: 0 8px 20px rgba(234, 88, 12, 0.25);
    transform: translateX(0);
}

.backup-section {
    padding: 16px 20px;
    border-top: 1.5px solid var(--glass-border);
}

main {
    margin-left: var(--sidebar-width);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: var(--transition-smooth);
    width: calc(100% - var(--sidebar-width));
}

header {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 20px 32px;
    border-bottom: 1.5px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 90;
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
}

header h1 {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.date-display {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
}

.content-area {
    padding: 32px;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    flex-grow: 1;
}

.tab-content {
    display: none;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.tab-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* --- Glassmorphic Card Styles --- */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1.5px solid var(--glass-border);
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 28px;
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
}

.card:hover {
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.12);
}

.card h2 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    font-weight: 800;
    color: var(--text-primary);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    align-items: flex-end;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

input, select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.8);
    border: 1.5px solid var(--glass-border);
    border-radius: 12px;
    font-size: 0.95rem;
    color: var(--text-primary);
    outline: none;
    height: 48px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

input:hover, select:hover {
    border-color: var(--accent-orange);
}

input:focus, select:focus {
    border-color: var(--accent-orange);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(234, 88, 12, 0.12);
}

button {
    padding: 12px 24px;
    background: linear-gradient(135deg, #EA580C, #C2410C);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    font-weight: 800;
    font-size: 0.92rem;
    min-height: 48px;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(234, 88, 12, 0.25);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

button:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 25px rgba(234, 88, 12, 0.35);
}

button:active {
    transform: translateY(0);
}

.btn-primary { background: linear-gradient(135deg, #EA580C, #C2410C); color: #ffffff; }
.btn-outline { background: rgba(255, 255, 255, 0.7); border: 1.5px solid var(--glass-border); color: var(--text-primary); }
.btn-outline:hover { border-color: var(--accent-orange); color: var(--accent-orange); background: #ffffff; }
.btn-danger { background-color: #DC2626; color: #ffffff; border: none; padding: 6px 16px; border-radius: 8px; min-height: 38px; font-size: 0.85rem; font-weight: 700; }
.btn-danger:hover { background-color: #B91C1C; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(220, 38, 38, 0.25); }

.section-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 20px;
}

.title-filter-group {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.total-value-box {
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    padding: 10px 18px;
    border-radius: 12px;
    border: 1.5px solid var(--glass-border);
    font-weight: 600;
}

.total-value-box strong { color: var(--accent-orange); margin-left: 6px; font-weight: 800; }

.table-responsive { overflow-x: auto; width: 100%; border-radius: 12px; }
table { width: 100%; border-collapse: collapse; text-align: left; font-size: 0.92rem; }
th, td { padding: 18px 16px; border-bottom: 1.5px solid var(--glass-border); transition: background-color 0.2s ease; }
th { font-weight: 800; color: var(--text-secondary); background-color: rgba(255, 255, 255, 0.7); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.08em; }
tbody tr:hover { background-color: rgba(255, 255, 255, 0.5); }

.menu-toggle {
    display: none;
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1.5px solid var(--glass-border);
    width: 40px;
    height: 40px;
    border-radius: 10px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    transition: var(--transition-smooth);
}
.menu-toggle span { display: block; width: 20px; height: 2px; background: var(--text-primary); border-radius: 2px; }

@media (max-width: 768px) {
    aside { transform: translateX(-100%); }
    aside.open { transform: translateX(0); box-shadow: 20px 0 50px rgba(15, 23, 42, 0.2); }
    main { margin-left: 0; width: 100%; }
    header { padding: 16px 65px 16px 16px; flex-direction: column; align-items: flex-start; gap: 4px; }
    .menu-toggle { display: flex; }
    .content-area { padding: 16px; }
    .card { padding: 20px; margin-bottom: 20px; }
    .form-grid { grid-template-columns: 1fr; gap: 16px; }
    button { width: 100%; }
    .section-header-flex { flex-direction: column; align-items: stretch; gap: 14px; }
    .title-filter-group { flex-direction: column; align-items: stretch; width: 100%; }
    .date-filter-wrapper { flex-direction: column; align-items: stretch; gap: 10px; padding: 12px; width: 100%; }
    .date-filter-wrapper select,
    .date-filter-wrapper input,
    .date-filter-wrapper button { width: 100%; }
    .total-value-box { text-align: center; width: 100%; box-sizing: border-box; }
}