/* ============================================================
   Medicare Appointments — Frontend Styles
   ============================================================ */

:root {
    --mc-primary: #1769AA;
    --mc-primary-hover: #1256A0;
    --mc-teal: #0F9D92;
    --mc-navy: #172B4D;
    --mc-muted: #63738A;
    --mc-mint: #E8F8F3;
    --mc-blue-light: #F2F8FC;
    --mc-white: #FFFFFF;
    --mc-border: #D9E2EC;
    --mc-error: #C53030;
    --mc-success: #1E8E5A;
    --mc-warning: #B7791F;
}

/* ============================================================
   Container — All Widgets
   ============================================================ */
.medicare-booking,
.medicare-payment,
.medicare-confirmation,
.medicare-queue,
.medicare-my-appointments {
    max-width: 760px;
    margin: 2rem auto;
    padding: 2rem;
    background: var(--mc-white);
    border-radius: 14px;
    box-shadow: 0 4px 16px rgba(23, 43, 77, 0.08);
    font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--mc-navy);
    line-height: 1.5;
}

.medicare-booking h2,
.medicare-payment h2,
.medicare-confirmation h2,
.medicare-queue h2,
.medicare-my-appointments h2 {
    font-size: 1.6rem;
    margin: 0 0 1.5rem;
    color: var(--mc-navy);
}

/* ============================================================
   Forms
   ============================================================ */
.medicare-form {
    display: grid;
    gap: 1.25rem;
}

.medicare-field {
    display: grid;
    gap: 0.4rem;
}

.medicare-field label {
    font-weight: 600;
    font-size: 0.95rem;
}

.medicare-field input[type="text"],
.medicare-field input[type="tel"],
.medicare-field input[type="email"],
.medicare-field input[type="date"],
.medicare-form input[type="text"] {
    padding: 0.75rem 1rem;
    border: 1px solid var(--mc-border);
    border-radius: 8px;
    font-size: 1rem;
    width: 100%;
    box-sizing: border-box;
    font-family: inherit;
    background: #fff;
}

.medicare-field input:focus,
.medicare-form input:focus {
    outline: none;
    border-color: var(--mc-primary);
    box-shadow: 0 0 0 3px rgba(23, 105, 170, 0.15);
}

.radio-inline,
.checkbox-inline {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-right: 1rem;
    font-weight: normal;
}

/* ============================================================
   Time Slots
   ============================================================ */
.medicare-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.medicare-slot-btn {
    padding: 0.65rem 0.5rem;
    border: 1px solid var(--mc-border);
    background: #fff;
    border-radius: 8px;
    font-size: 0.95rem;
    cursor: pointer;
    min-height: 44px;
    font-family: inherit;
    transition: all 0.15s;
    color: var(--mc-navy);
}

.medicare-slot-btn:hover:not(:disabled) {
    border-color: var(--mc-primary);
    color: var(--mc-primary);
}

.medicare-slot-btn.selected {
    background: var(--mc-primary);
    color: #fff;
    border-color: var(--mc-primary);
}

.medicare-slot-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* ============================================================
   Summary & Buttons
   ============================================================ */
.medicare-summary {
    padding: 1rem;
    background: var(--mc-blue-light);
    border-radius: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.medicare-summary strong {
    color: var(--mc-primary);
    font-size: 1.2rem;
}

.medicare-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.5rem;
    border-radius: 10px;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    min-height: 44px;
    font-family: inherit;
    transition: all 0.2s;
    text-decoration: none;
}

.medicare-btn--primary {
    background: var(--mc-primary);
    color: #fff;
    width: 100%;
}

.medicare-btn--primary:hover {
    background: var(--mc-primary-hover);
}

.medicare-btn--primary:disabled {
    opacity: 0.6;
    cursor: wait;
}

.medicare-btn--sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
    background: var(--mc-teal);
    color: #fff;
    min-height: auto;
}

.medicare-btn--sm:hover {
    background: #0C8478;
}

/* ============================================================
   Alerts
   ============================================================ */
.medicare-alert {
    padding: 0.9rem 1rem;
    border-radius: 8px;
    font-size: 0.95rem;
    margin: 0.5rem 0;
}

.medicare-alert--error {
    background: #FDECEC;
    border-left: 4px solid var(--mc-error);
    color: var(--mc-error);
}

.medicare-alert--success {
    background: #E5F7EE;
    border-left: 4px solid var(--mc-success);
    color: var(--mc-success);
}

.medicare-alert--info {
    background: var(--mc-blue-light);
    border-left: 4px solid var(--mc-primary);
    color: var(--mc-navy);
}

.medicare-alert--warning {
    background: #FFF8E5;
    border-left: 4px solid var(--mc-warning);
    color: var(--mc-warning);
}

/* ============================================================
   Payment Page
   ============================================================ */
.medicare-payment__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

@media (max-width: 640px) {
    .medicare-payment__grid {
        grid-template-columns: 1fr;
    }
}

.medicare-qr {
    display: block;
    margin: 1rem auto;
    border: 8px solid #fff;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(23, 43, 77, 0.08);
    background: #fff;
    width: 240px;
    height: 240px;
}

.upi-id {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
    font-family: monospace;
    margin-top: 1rem;
}

.medicare-payment__summary ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
}

.medicare-payment__summary li {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0;
    border-bottom: 1px dashed var(--mc-border);
    font-size: 0.95rem;
}

.medicare-amount {
    color: var(--mc-primary);
    font-weight: 700;
    font-size: 1.25rem;
}

/* ============================================================
   Confirmation Page
   ============================================================ */
.medicare-confirmation__card {
    background: var(--mc-blue-light);
    padding: 1.5rem;
    border-radius: 14px;
}

.medicare-token {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: var(--mc-mint);
    border-radius: 14px;
    text-align: center;
}

.medicare-token span {
    display: block;
    color: var(--mc-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.medicare-token strong {
    font-size: 2.5rem;
    color: var(--mc-teal);
    font-weight: 700;
    letter-spacing: 0.05em;
}

/* ============================================================
   Live Queue — Base
   ============================================================ */
.medicare-queue {
    position: relative;
}

.medicare-queue__now {
    text-align: center;
    padding: 2rem;
    background: var(--mc-mint);
    border-radius: 14px;
    margin-bottom: 1.5rem;
    transition: background 0.3s;
}

.medicare-queue__now span {
    display: block;
    color: var(--mc-muted);
    margin-bottom: 0.75rem;
}

.medicare-queue__now strong {
    font-size: 3rem;
    color: var(--mc-primary);
    font-weight: 800;
    display: inline-block;
    transition: transform 0.3s;
}

.medicare-queue__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    text-align: center;
}

.medicare-queue__stats div {
    padding: 1rem;
    background: var(--mc-blue-light);
    border-radius: 14px;
}

.medicare-queue__stats span {
    display: block;
    color: var(--mc-muted);
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
}

.medicare-queue__stats strong {
    font-size: 1.5rem;
    color: var(--mc-navy);
}

/* ============================================================
   Live Queue — Status & Refresh (queue.js)
   ============================================================ */
.medicare-queue-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.9rem;
    background: var(--mc-blue-light);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--mc-navy);
    margin-bottom: 1rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot--online {
    background: var(--mc-success);
    animation: queue-pulse 2s infinite;
}

.status-dot--offline {
    background: var(--mc-error);
}

.status-dot--paused {
    background: var(--mc-warning);
}

@keyframes queue-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(30, 142, 90, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(30, 142, 90, 0); }
}

/* Refresh bar */
.medicare-queue-refresh {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding: 0.9rem 1.25rem;
    background: var(--mc-blue-light);
    border-radius: 10px;
    font-size: 0.85rem;
    color: var(--mc-muted);
    flex-wrap: wrap;
}

.medicare-queue-refresh__label {
    font-weight: 500;
}

.medicare-queue-refresh__count {
    color: var(--mc-primary);
    font-weight: 700;
    display: inline-block;
    min-width: 1.5em;
    text-align: center;
}

.medicare-queue-refresh__btn,
.medicare-queue-refresh__toggle {
    background: #fff;
    border: 1px solid var(--mc-border);
    border-radius: 6px;
    padding: 0.4rem 0.75rem;
    font-size: 1rem;
    cursor: pointer;
    color: var(--mc-navy);
    transition: all 0.2s;
    min-width: 36px;
    min-height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: inherit;
}

.medicare-queue-refresh__btn:hover,
.medicare-queue-refresh__toggle:hover {
    background: var(--mc-primary);
    color: #fff;
    border-color: var(--mc-primary);
}

.medicare-queue-refresh__btn.spin {
    animation: medicare-spin 0.8s linear infinite;
}

@keyframes medicare-spin {
    to { transform: rotate(360deg); }
}

/* Now-serving pop animation */
.medicare-now-serving-pop {
    animation: now-serving-pop 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes now-serving-pop {
    0% { transform: scale(1); }
    40% { transform: scale(1.15); color: var(--mc-teal); }
    100% { transform: scale(1); }
}

.medicare-queue--pulse {
    animation: queue-bg-pulse 1.5s ease;
}

@keyframes queue-bg-pulse {
    0% { background: var(--mc-mint); }
    50% { background: var(--mc-teal); color: #fff; }
    100% { background: var(--mc-mint); }
}

/* ============================================================
   My Appointments
   ============================================================ */
.medicare-my-appointments .medicare-alert {
    margin-top: 1.5rem;
}

.medicare-my-appointments p {
    margin: 0.4rem 0;
}

/* ============================================================
   Utility
   ============================================================ */
.muted {
    color: var(--mc-muted);
    font-style: italic;
}

.hint {
    color: var(--mc-muted);
    font-size: 0.85rem;
}

/* ============================================================
   Screen reader only
   ============================================================ */
.medicare-screen-reader {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ============================================================
   Responsive — Mobile
   ============================================================ */
@media (max-width: 640px) {
    .medicare-booking,
    .medicare-payment,
    .medicare-confirmation,
    .medicare-queue,
    .medicare-my-appointments {
        margin: 1rem;
        padding: 1.25rem;
        border-radius: 10px;
    }

    .medicare-booking h2,
    .medicare-payment h2,
    .medicare-confirmation h2,
    .medicare-queue h2,
    .medicare-my-appointments h2 {
        font-size: 1.35rem;
        margin-bottom: 1.25rem;
    }

    .medicare-slots {
        grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    }

    .medicare-queue__now {
        padding: 1.5rem 1rem;
    }

    .medicare-queue__now strong {
        font-size: 2.25rem;
    }

    .medicare-queue__stats {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .medicare-token strong {
        font-size: 2rem;
    }

    .medicare-queue-refresh {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
}

/* ============================================================
   Reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .medicare-queue-refresh__btn.spin,
    .status-dot--online,
    .medicare-now-serving-pop,
    .medicare-queue--pulse {
        animation: none !important;
    }
}

/* ============================================================
   Print
   ============================================================ */
@media print {
    .medicare-queue-refresh,
    .medicare-btn,
    .medicare-queue-status {
        display: none !important;
    }

    .medicare-booking,
    .medicare-payment,
    .medicare-confirmation,
    .medicare-queue,
    .medicare-my-appointments {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}