/* ================================================================================
FILE: public/css/global_theme.css
PURPOSE: Centralised theme for the Vaya Connect portal. This file gives every page
         the same bold, glassy navy/orange look that matches vayaafrica.co.za
         while fixing browser autofill issues (white text on white background).
================================================================================ */

:root {
    --vaya-navy: #07142c;
    --vaya-navy-soft: #0e2148;
    --vaya-navy-strong: #030a1a;
    --vaya-card: rgba(7, 15, 33, 0.85);
    --vaya-border: rgba(255, 255, 255, 0.08);
    --vaya-highlight: rgba(255, 255, 255, 0.18);
    --vaya-surface: rgba(11, 27, 63, 0.95);
    --vaya-input: rgba(12, 30, 68, 0.95);
    --vaya-input-border: rgba(255, 255, 255, 0.18);
    --vaya-input-border-focus: #f47f20;
    --vaya-text-strong: #f5f7fb;
    --vaya-text-muted: #9fb3d8;
    --vaya-orange: #f47f20;
    --vaya-orange-dark: #d96707;
    --vaya-red: #f05252;
    --vaya-green: #38c793;
    --vaya-radius: 1rem;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif !important;
    background: radial-gradient(circle at top, rgba(30, 64, 175, 0.45) 0%, rgba(15, 23, 42, 0.95) 40%, var(--vaya-navy-strong) 100%) !important;
    color: var(--vaya-text-strong) !important;
    min-height: 100vh;
    background-attachment: fixed;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: linear-gradient(120deg, rgba(6, 12, 24, 0.9), rgba(16, 32, 63, 0.92));
    z-index: -2;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at 10% 20%, rgba(244, 127, 32, 0.12), transparent 35%),
                radial-gradient(circle at 90% 30%, rgba(0, 166, 191, 0.15), transparent 45%);
    z-index: -1;
}

main,
header,
footer,
section,
article {
    position: relative;
}

/* Autofill / accessibility fixes */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0px 1000px var(--vaya-input) inset;
    -webkit-text-fill-color: var(--vaya-text-strong);
    caret-color: var(--vaya-text-strong);
    transition: background-color 9999s ease-in-out 0s;
}

/* Shared card containers */
.content-container,
.form-container,
.login-box,
.card-panel {
    background: var(--vaya-card) !important;
    border: 1px solid var(--vaya-border) !important;
    border-radius: var(--vaya-radius) !important;
    box-shadow: 0 30px 60px -25px rgba(3, 7, 18, 0.65) !important;
    backdrop-filter: blur(18px) !important;
}

.form-container,
.login-box {
    padding: 2rem;
}

.page-header {
    background: rgba(5, 13, 31, 0.92) !important;
    border-bottom: 1px solid var(--vaya-border) !important;
    backdrop-filter: blur(12px) !important;
}

/* Buttons */
.btn,
button,
input[type="submit"],
input[type="button"] {
    font-weight: 600;
    border-radius: 0.75rem;
    border: none;
    transition: transform 150ms ease, box-shadow 150ms ease, background 200ms ease;
}

.btn-primary,
button.primary,
input[type="submit"].primary,
input[type="button"].primary {
    background: linear-gradient(120deg, var(--vaya-orange) 0%, var(--vaya-orange-dark) 90%);
    color: #fff;
    box-shadow: 0 15px 35px -12px rgba(244, 127, 32, 0.55);
}

.btn-primary:hover,
button.primary:hover,
input[type="submit"].primary:hover,
input[type="button"].primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 35px -10px rgba(244, 127, 32, 0.65);
}

.btn-secondary {
    background: rgba(148, 163, 184, 0.25);
    color: var(--vaya-text-strong);
}

.btn-secondary:hover { background: rgba(148, 163, 184, 0.35); }

.btn-danger {
    background: linear-gradient(120deg, #f87171, #dc2626);
    color: #fff;
}

.btn-danger:hover { transform: translateY(-1px); }

/* Form controls */
.form-input,
.form-select,
.form-textarea,
.dark-input,
.dark-select,
.dark-textarea,
input[type="text"].dark-input,
input[type="password"].dark-input,
select.dark-select,
textarea.dark-textarea {
    width: 100%;
    background-color: var(--vaya-input) !important;
    color: var(--vaya-text-strong) !important;
    border: 1px solid var(--vaya-input-border) !important;
    border-radius: 0.85rem;
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus,
.dark-input:focus,
.dark-select:focus,
.dark-textarea:focus {
    outline: none;
    border-color: var(--vaya-input-border-focus) !important;
    box-shadow: 0 0 0 3px rgba(244, 127, 32, 0.25) !important;
}

.form-input::placeholder,
.form-select::placeholder,
.form-textarea::placeholder,
.dark-input::placeholder,
.dark-select::placeholder,
.dark-textarea::placeholder {
    color: var(--vaya-text-muted);
}

.dark-input:read-only {
    opacity: 0.7;
    cursor: not-allowed;
}

select.dark-select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--vaya-text-muted) 50%),
                      linear-gradient(135deg, var(--vaya-text-muted) 50%, transparent 50%);
    background-position: calc(100% - 20px) calc(50% - 3px), calc(100% - 15px) calc(50% - 3px);
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
}

textarea.form-textarea,
textarea.dark-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Tables */
.dark-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
    border-radius: 0.85rem;
}

.dark-table thead {
    background: rgba(15, 23, 42, 0.9);
    color: var(--vaya-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: sticky;
    top: 0;
    z-index: 2;
}

.dark-table thead th {
    padding: 0.85rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.dark-table tbody tr {
    background: rgba(15, 23, 42, 0.75);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background 150ms ease;
}

.dark-table tbody tr:hover {
    background: rgba(15, 23, 42, 0.95);
}

.dark-table td {
    padding: 0.85rem 1rem;
}

.dark-table tfoot {
    background: rgba(6, 12, 24, 0.9);
    font-weight: 600;
    color: var(--vaya-text-strong);
}

/* KPI / cards */
.kpi-card,
.stat-card,
.widget-card {
    background: rgba(4, 12, 31, 0.8);
    border: 1px solid var(--vaya-border);
    border-radius: 1rem;
    padding: 1.25rem;
    transition: transform 150ms ease, box-shadow 150ms ease;
}

.kpi-card:hover,
.stat-card:hover,
.widget-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -24px rgba(0, 0, 0, 0.6);
}

/* Dashboard pills */
.period-btn,
.tab-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--vaya-text-muted);
    border: 1px solid transparent;
    background: transparent;
    transition: color 150ms ease, border-color 150ms ease, background 150ms ease;
}

.period-btn:hover,
.tab-btn:hover {
    color: var(--vaya-text-strong);
    border-color: var(--vaya-border);
}

.period-btn.active,
.tab-btn.active {
    background: rgba(244, 127, 32, 0.15);
    border-color: rgba(244, 127, 32, 0.4);
    color: #fff;
    box-shadow: 0 10px 20px -12px rgba(244, 127, 32, 0.7);
}

/* Menu buttons on the landing page */
.menu-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 2rem 1.5rem;
    text-align: center;
    color: var(--vaya-text-strong);
    background: rgba(5, 12, 28, 0.8);
    border-radius: 1rem;
    border: 1px solid var(--vaya-border);
    transition: transform 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.menu-button:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 20px 40px -25px rgba(0, 0, 0, 0.6);
    background: rgba(5, 12, 28, 0.95);
}

.menu-button i {
    width: 4rem;
    height: 4rem;
    color: var(--vaya-orange);
}

.menu-button span {
    font-size: 1.25rem;
    font-weight: 600;
}

.menu-button p {
    font-size: 0.9rem;
    color: var(--vaya-text-muted);
}

/* Numeric keypad buttons */
.keypad-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(12, 24, 48, 0.8);
    border: 1px solid var(--vaya-border);
    border-radius: 0.85rem;
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--vaya-text-strong);
    transition: transform 100ms ease, background 150ms ease;
}

.keypad-btn:active {
    transform: scale(0.97);
    background: rgba(20, 40, 80, 0.9);
}

.numpad-btn-primary {
    background: linear-gradient(120deg, var(--vaya-orange), var(--vaya-orange-dark));
    color: #fff;
}

/* Modals */
.modal-dark {
    background: rgba(1, 6, 18, 0.95) !important;
    border: 1px solid var(--vaya-border) !important;
    border-radius: 1rem !important;
    box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.8) !important;
}

.modal-dark h2,
.modal-dark h3,
.modal-dark label {
    color: var(--vaya-text-strong) !important;
}

.modal-dark .border-b,
.modal-dark .border-t {
    border-color: var(--vaya-border) !important;
}

.modal-body {
    color: var(--vaya-text-muted) !important;
}

.modal-dark table thead {
    background: rgba(11, 22, 44, 0.9) !important;
}

.modal-dark table tbody tr {
    background: rgba(6, 13, 31, 0.85) !important;
    border-color: var(--vaya-border) !important;
}

.modal-dark table tbody tr:hover {
    background: rgba(12, 24, 48, 0.9) !important;
}

/* Utility text helpers */
.text-muted,
.small-label,
.info-strong strong {
    color: var(--vaya-text-muted);
}

/* Scrollbars (desktop) */
@media (pointer: fine) {
    ::-webkit-scrollbar { width: 10px; }
    ::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.15); }
    ::-webkit-scrollbar-thumb { background: rgba(148, 163, 184, 0.4); border-radius: 999px; }
    ::-webkit-scrollbar-thumb:hover { background: rgba(148, 163, 184, 0.6); }
}

/* Tables and shells in printable areas */
@media print {
    body {
        background: #fff;
        color: #000;
    }
    .content-container,
    .form-container,
    .login-box,
    .card-panel {
        background: #fff;
        box-shadow: none;
        border: 1px solid #d1d5db;
    }
}