/**
 * PayU Gateway Frontend Styles — Doctor Appointment Pro v1.5.0
 *
 * Provides styles for:
 *  - [dap_payu_success] shortcode output
 *  - [dap_payu_failure] shortcode output
 *  - [dap_payu_retry]   shortcode output
 *
 * Does NOT override any existing plugin styles.
 * All selectors are prefixed with .dap-payu- for strict isolation.
 *
 * @package DoctorAppointmentPro\PayU
 * @since   1.5.0
 */

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Custom Properties
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.dap-payu-page {
    --dap-payu-primary:    #1565c0;
    --dap-payu-primary-dk: #0d47a1;
    --dap-payu-success:    #1b5e20;
    --dap-payu-success-bg: #e8f5e9;
    --dap-payu-danger:     #b71c1c;
    --dap-payu-danger-bg:  #fce8e8;
    --dap-payu-warn:       #e65100;
    --dap-payu-warn-bg:    #fff3e0;
    --dap-payu-text:       #1a237e;
    --dap-payu-muted:      #6b7a99;
    --dap-payu-border:     #d0d7e8;
    --dap-payu-surface:    #ffffff;
    --dap-payu-radius:     14px;

    font-family: 'Segoe UI', Arial, sans-serif;
    max-width: 620px;
    margin: 32px auto;
    padding: 0 16px 48px;
    color: #222;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Card
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.dap-payu-card {
    background: var(--dap-payu-surface);
    border-radius: var(--dap-payu-radius);
    border: 1px solid var(--dap-payu-border);
    box-shadow: 0 4px 24px rgba(21, 101, 192, 0.08);
    overflow: hidden;
    margin-top: 28px;
}

.dap-payu-card-section {
    padding: 24px 28px;
}

.dap-payu-card-heading {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--dap-payu-primary);
    margin: 0 0 16px;
}

.dap-payu-divider {
    height: 1px;
    background: var(--dap-payu-border);
    margin: 0;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Definition List (payment / appointment details)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.dap-payu-dl {
    display: grid;
    grid-template-columns: minmax(140px, auto) 1fr;
    gap: 8px 16px;
    margin: 0;
}

.dap-payu-dl dt {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dap-payu-muted);
    display: flex;
    align-items: center;
}

.dap-payu-dl dd {
    font-size: 0.9rem;
    font-weight: 500;
    color: #1a1a2e;
    margin: 0;
    word-break: break-word;
}

.dap-payu-dl dd code {
    font-size: 0.82rem;
    background: #f1f3f8;
    padding: 2px 7px;
    border-radius: 5px;
    word-break: break-all;
}

.dap-payu-amount {
    font-size: 1.25rem !important;
    font-weight: 800 !important;
    color: var(--dap-payu-success) !important;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Badges
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.dap-payu-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
}

.dap-payu-badge--success {
    background: var(--dap-payu-success-bg);
    color:       var(--dap-payu-success);
}

.dap-payu-badge--failed {
    background: var(--dap-payu-danger-bg);
    color:       var(--dap-payu-danger);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Buttons
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.dap-payu-actions {
    padding: 20px 28px 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.dap-payu-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 11px 22px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
    border: none;
}

.dap-payu-btn:hover {
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.dap-payu-btn:active {
    transform: translateY(0);
}

.dap-payu-btn-primary {
    background: linear-gradient(135deg, #1565c0, #0277bd);
    color: #fff;
    box-shadow: 0 2px 8px rgba(21, 101, 192, 0.3);
}

.dap-payu-btn-primary:visited {
    color: #fff;
}

.dap-payu-btn-secondary {
    background: #f1f3f8;
    color: var(--dap-payu-primary);
}

.dap-payu-btn-retry {
    background: linear-gradient(135deg, #e65100, #bf360c);
    color: #fff;
    box-shadow: 0 2px 8px rgba(230, 81, 0, 0.3);
}

.dap-payu-btn-retry:visited {
    color: #fff;
}

/* Loading state for retry button */
.dap-payu-btn-retry.dap-loading {
    opacity: 0.7;
    cursor: wait;
    pointer-events: none;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Success Page: Animated Checkmark
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.dap-payu-success-header {
    text-align: center;
    padding-top: 24px;
}

.dap-payu-check-circle {
    width: 76px;
    height: 76px;
    margin: 0 auto 20px;
}

.dap-checkmark-svg {
    width: 100%;
    height: 100%;
}

.dap-checkmark-circle {
    stroke: #2e7d32;
    stroke-width: 2.5;
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    animation: dap-stroke 0.5s cubic-bezier(0.65, 0, 0.45, 1) 0.1s forwards;
}

.dap-checkmark-check {
    stroke: #2e7d32;
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 50;
    stroke-dashoffset: 50;
    animation: dap-stroke 0.4s cubic-bezier(0.65, 0, 0.45, 1) 0.55s forwards;
}

@keyframes dap-stroke {
    100% { stroke-dashoffset: 0; }
}

.dap-payu-success-title {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--dap-payu-success);
    margin: 0 0 10px;
}

.dap-payu-success-subtitle {
    font-size: 0.95rem;
    color: var(--dap-payu-muted);
    margin: 0;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Failure Page: Error Icon
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.dap-payu-failure-header {
    text-align: center;
    padding-top: 24px;
}

.dap-payu-fail-circle {
    width: 76px;
    height: 76px;
    margin: 0 auto 20px;
}

.dap-fail-svg {
    width: 100%;
    height: 100%;
}

.dap-fail-circle {
    stroke: #c62828;
    stroke-width: 2.5;
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    animation: dap-stroke 0.5s cubic-bezier(0.65, 0, 0.45, 1) 0.1s forwards;
}

.dap-fail-line {
    stroke: #c62828;
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-dasharray: 30;
    stroke-dashoffset: 30;
    animation: dap-stroke 0.35s cubic-bezier(0.65, 0, 0.45, 1) 0.5s forwards;
}

.dap-fail-line:last-child {
    animation-delay: 0.65s;
}

.dap-payu-failure-title {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--dap-payu-danger);
    margin: 0 0 10px;
}

.dap-payu-failure-subtitle {
    font-size: 0.95rem;
    color: var(--dap-payu-muted);
    margin: 0;
}

.dap-payu-failure-reason {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--dap-payu-warn-bg);
    border: 1px solid #ffcc80;
    border-radius: 10px;
    padding: 16px 20px;
    margin: 24px 28px 0;
}

.dap-payu-reason-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.dap-payu-failure-reason strong {
    display: block;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--dap-payu-warn);
    margin-bottom: 4px;
}

.dap-payu-failure-reason p {
    margin: 0;
    font-size: 0.9rem;
    color: #4a3000;
    line-height: 1.5;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Support / Help Notes
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.dap-payu-support-note,
.dap-payu-help-note {
    text-align: center;
    font-size: 0.82rem;
    color: var(--dap-payu-muted);
    margin-top: 20px;
    line-height: 1.5;
    padding: 0 28px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Error fallback (missing appointment)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.dap-payu-error {
    border: 1px solid #ffcdd2;
    background: #fff5f5;
    color: #b71c1c;
    padding: 14px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Responsive
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
@media (max-width: 480px) {
    .dap-payu-page {
        margin: 16px auto;
        padding: 0 8px 32px;
    }

    .dap-payu-card-section {
        padding: 18px 16px;
    }

    .dap-payu-dl {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .dap-payu-dl dt {
        font-size: 0.76rem;
        color: var(--dap-payu-muted);
    }

    .dap-payu-dl dd {
        margin-bottom: 10px;
    }

    .dap-payu-actions {
        flex-direction: column;
        padding: 16px;
    }

    .dap-payu-btn {
        justify-content: center;
    }

    .dap-payu-failure-reason {
        flex-direction: column;
        gap: 8px;
        margin: 20px 16px 0;
    }

    .dap-payu-success-title,
    .dap-payu-failure-title {
        font-size: 1.35rem;
    }
}