/* ============================================================
   Tapee — Bootstrap 5 Theme Overrides & Custom Components
   ============================================================ */

/* --- Bootstrap color overrides --- */
:root,
[data-bs-theme="light"] {
    --bs-primary:       #034da3;
    --bs-primary-rgb:   3, 77, 163;
    --bs-secondary:     #63a4ff;
    --bs-secondary-rgb: 99, 164, 255;
    --bs-success:       #15803d;
    --bs-success-rgb:   21, 128, 61;
    --bs-warning:       #d97706;
    --bs-warning-rgb:   217, 119, 6;
    --bs-danger:        #dc2626;
    --bs-danger-rgb:    220, 38, 38;
    --bs-info:          #0284c7;
    --bs-info-rgb:      2, 132, 199;
    --bs-body-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --bs-body-color:    #2D3436;
    --bs-body-bg:       #F8F9FA;
    --bs-border-color:  #DFE6E9;
    --bs-border-radius: 0.75rem;

    /* Tapee custom tokens */
    --tapee-accent:     #f5b300;
    --tapee-primary:    #034da3;
    --tapee-secondary:  #63a4ff;
    --tapee-text-muted: #636E72;
}

/* --- Global --- */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* --- Primary button overrides --- */
.btn-primary {
    --bs-btn-bg:            var(--bs-primary);
    --bs-btn-border-color:  var(--bs-primary);
    --bs-btn-hover-bg:      #023b7d;
    --bs-btn-hover-border-color: #023b7d;
    --bs-btn-active-bg:     #012e63;
    --bs-btn-active-border-color: #012e63;
    --bs-btn-disabled-bg:   var(--bs-primary);
    --bs-btn-disabled-border-color: var(--bs-primary);
}

.btn-outline-primary {
    --bs-btn-color:         var(--bs-primary);
    --bs-btn-border-color:  var(--bs-primary);
    --bs-btn-hover-bg:      var(--bs-primary);
    --bs-btn-hover-border-color: var(--bs-primary);
    --bs-btn-active-bg:     #023b7d;
    --bs-btn-active-border-color: #023b7d;
}

.btn-success {
    --bs-btn-bg:            var(--bs-success);
    --bs-btn-border-color:  var(--bs-success);
}

.btn-danger {
    --bs-btn-bg:            var(--bs-danger);
    --bs-btn-border-color:  var(--bs-danger);
}

/* Form focus ring */
.form-control:focus,
.form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

.form-check-input:checked {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

/* Links */
a { color: var(--bs-primary); }
a:hover { color: #023b7d; }

/* --- Logo --- */
.tapee-logo {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--tapee-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}
.tapee-logo .accent {
    color: var(--tapee-accent);
}

/* --- Auth pages (login / register) --- */
.tapee-auth-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}
.tapee-auth-card {
    width: 100%;
    max-width: 400px;
}
.tapee-auth-logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--tapee-primary);
}
.tapee-auth-logo .accent {
    color: var(--tapee-accent);
}

/* Divider */
.tapee-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--tapee-text-muted);
    font-size: 0.875rem;
    margin: 1rem 0;
}
.tapee-divider::before,
.tapee-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--bs-border-color);
}

/* --- Card carousel (horizontal scroll) --- */
.tapee-card-carousel {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding: 0.5rem 0 1rem;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.tapee-card-carousel::-webkit-scrollbar { display: none; }
.tapee-card-item:first-child { margin-left: 1rem; }
.tapee-card-item:last-child  { margin-right: 1rem; }

/* --- Payment card item (ISO/IEC 7810 ID-1 ratio: 85.6×53.98 ≈ 1.586) --- */
.tapee-card-item {
    width: 300px;
    height: 189px;
    padding: 1.25rem;
    background: linear-gradient(135deg, var(--tapee-primary), var(--tapee-secondary));
    color: #fff;
    border-radius: var(--bs-border-radius);
    scroll-snap-align: start;
    cursor: pointer;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: opacity 0.2s;
}
.tapee-card-item:not(.selected) {
    opacity: 0.7;
}
.tapee-card-item.selected {
    opacity: 1;
}
.tapee-card-item .pan {
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 0.75rem;
    font-family: "SF Mono", "Fira Code", monospace;
}
.tapee-card-item .cardholder {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.85;
}
.tapee-card-item .expiry {
    font-size: 0.8rem;
    opacity: 0.85;
}

/* Network variants */
.tapee-card-item.network-mastercard {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}
.tapee-card-item.network-mastercard.selected {
    opacity: 1;
}

/* Card layout: bottom row for expiry + logo */
.tapee-card-item .card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}
.tapee-card-item .network-logo {
    height: 28px;
    width: auto;
    opacity: 0.9;
}

/* --- Card selection list (pay page) --- */
.tapee-card-select .list-group-item {
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.tapee-card-select .list-group-item.selected {
    border-color: var(--bs-primary);
    background: rgba(var(--bs-primary-rgb), 0.04);
}

/* --- Result icon --- */
.tapee-result-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
}
.tapee-result-icon.success {
    background: rgba(var(--bs-success-rgb), 0.12);
    color: var(--bs-success);
}
.tapee-result-icon.failure,
.tapee-result-icon.fail {
    background: rgba(var(--bs-danger-rgb), 0.12);
    color: var(--bs-danger);
}

/* --- Toast container --- */
.tapee-toast-container {
    z-index: 1090;
}

/* --- Transaction list --- */
.tapee-tx-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.tapee-tx-item .tx-amount {
    font-weight: 600;
    white-space: nowrap;
}

/* --- Misc --- */
.tapee-page-content {
    flex: 1;
}

/* Spinner inside button */
.btn .spinner-border {
    vertical-align: text-bottom;
}

/* Smooth page transitions */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}