/* ==========================================================
   SimplPay Aurora Glass AI
   PATCH-SIMPLPAY-022G-01G
   Component Foundation
   File: /opt/simplpay/static/css/006-components.css
   ========================================================== */

/* ==========================================================
   Brand Header
   ========================================================== */

.sp-brand {
    display: flex;
    align-items: center;
    gap: var(--sp-space-3);
}

.sp-brand-mark {
    width: 46px;
    height: 46px;
    border-radius: var(--sp-radius-lg);
    display: grid;
    place-items: center;
    color: var(--sp-white);
    background: var(--sp-gradient-primary);
    box-shadow: var(--sp-shadow-glow-primary);
    overflow: hidden;
}

.sp-brand-mark img,
.sp-brand-mark svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sp-brand-copy {
    min-width: 0;
}

.sp-brand-title {
    margin: 0;
    color: var(--sp-text-primary);
    font-size: var(--sp-font-size-xl);
    font-weight: var(--sp-weight-black);
    letter-spacing: var(--sp-letter-tight);
    line-height: 1.1;
}

.sp-brand-subtitle {
    margin-top: 2px;
    color: var(--sp-text-tertiary);
    font-size: var(--sp-font-size-xs);
}


/* ==========================================================
   Icon Button
   ========================================================== */

.sp-icon-button {
    width: 44px;
    height: 44px;
    border-radius: var(--sp-radius-md);
    display: grid;
    place-items: center;
    color: var(--sp-text-secondary);
    background: var(--sp-glass-bg-soft);
    border: 1px solid var(--sp-glass-border-soft);
    box-shadow: var(--sp-shadow-xs);
    backdrop-filter:
        blur(var(--sp-glass-blur-md));
    -webkit-backdrop-filter:
        blur(var(--sp-glass-blur-md));
    transition:
        transform var(--sp-transition-spring),
        color var(--sp-transition-fast),
        background var(--sp-transition-fast),
        box-shadow var(--sp-transition-fast);
}

.sp-icon-button:hover {
    color: var(--sp-primary);
    background: var(--sp-surface-2);
    box-shadow: var(--sp-shadow-sm);
    transform: translateY(-1px);
}

.sp-icon-button:active {
    transform: scale(var(--sp-active-scale));
}


/* ==========================================================
   Hero / Primary Payment Card
   ========================================================== */

.sp-hero-card {
    position: relative;
    overflow: hidden;
    padding: var(--sp-space-6);
    border-radius: var(--sp-radius-2xl);
    color: var(--sp-text-primary);
    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.76),
            rgba(255,255,255,.34)
        );
    border: 1px solid var(--sp-glass-border);
    box-shadow: var(--sp-shadow-lg);
    backdrop-filter:
        blur(var(--sp-glass-blur-xl))
        saturate(150%);
    -webkit-backdrop-filter:
        blur(var(--sp-glass-blur-xl))
        saturate(150%);
    isolation: isolate;
}

.sp-hero-card::before {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    top: -110px;
    right: -80px;
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            rgba(99,102,241,.26),
            transparent 68%
        );
    filter: blur(18px);
    z-index: -1;
}

.sp-hero-card::after {
    content: "";
    position: absolute;
    width: 170px;
    height: 170px;
    bottom: -95px;
    left: -55px;
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            rgba(6,182,212,.20),
            transparent 68%
        );
    filter: blur(18px);
    z-index: -1;
}


/* ==========================================================
   Amount Display
   ========================================================== */

.sp-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--sp-space-2);
    color: var(--sp-text-primary);
}

.sp-amount-symbol {
    font-size: var(--sp-font-size-2xl);
    font-weight: var(--sp-weight-bold);
    color: var(--sp-text-secondary);
}

.sp-amount-value {
    font-size:
        clamp(
            38px,
            10vw,
            58px
        );
    font-weight: var(--sp-weight-black);
    letter-spacing: var(--sp-letter-tight);
    line-height: 1;
}

.sp-amount-caption {
    margin-top: var(--sp-space-2);
    color: var(--sp-text-tertiary);
    font-size: var(--sp-font-size-sm);
    text-align: center;
}


/* ==========================================================
   Quick Action Card
   ========================================================== */

.sp-action-card {
    min-height: 118px;
    padding: var(--sp-space-4);
    border-radius: var(--sp-radius-xl);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--sp-space-3);
    color: var(--sp-text-primary);
    background: var(--sp-glass-bg);
    border: 1px solid var(--sp-glass-border);
    box-shadow: var(--sp-shadow-sm);
    backdrop-filter:
        blur(var(--sp-glass-blur-lg))
        saturate(135%);
    -webkit-backdrop-filter:
        blur(var(--sp-glass-blur-lg))
        saturate(135%);
    transition:
        transform var(--sp-transition-spring),
        box-shadow var(--sp-transition-normal),
        border-color var(--sp-transition-fast);
}

.sp-action-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--sp-shadow-md);
    border-color: var(--sp-border-primary);
}

.sp-action-card-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--sp-radius-md);
    display: grid;
    place-items: center;
    color: var(--sp-white);
    background: var(--sp-gradient-primary);
    box-shadow: var(--sp-shadow-glow-primary);
}

.sp-action-card-title {
    margin: 0;
    font-size: var(--sp-font-size-md);
    font-weight: var(--sp-weight-extrabold);
}

.sp-action-card-subtitle {
    margin-top: 2px;
    color: var(--sp-text-tertiary);
    font-size: var(--sp-font-size-xs);
}


/* ==========================================================
   Recipient Row
   ========================================================== */

.sp-recipient {
    display: grid;
    grid-template-columns:
        auto
        minmax(0,1fr)
        auto;
    align-items: center;
    gap: var(--sp-space-3);
    padding: var(--sp-space-3);
    border-radius: var(--sp-radius-lg);
    background: var(--sp-glass-bg-soft);
    border: 1px solid var(--sp-glass-border-soft);
}

.sp-recipient-name {
    overflow: hidden;
    color: var(--sp-text-primary);
    font-weight: var(--sp-weight-extrabold);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-recipient-upi {
    margin-top: 2px;
    overflow: hidden;
    color: var(--sp-text-tertiary);
    font-size: var(--sp-font-size-xs);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-recipient-amount {
    color: var(--sp-primary);
    font-weight: var(--sp-weight-black);
    white-space: nowrap;
}


/* ==========================================================
   Payment Method / UPI App Tile
   ========================================================== */

.sp-app-tile {
    min-height: 86px;
    padding: var(--sp-space-3);
    border-radius: var(--sp-radius-lg);
    display: grid;
    place-items: center;
    gap: var(--sp-space-2);
    color: var(--sp-text-primary);
    background: var(--sp-glass-bg-soft);
    border: 1px solid var(--sp-glass-border-soft);
    box-shadow: var(--sp-shadow-xs);
    transition:
        transform var(--sp-transition-spring),
        border-color var(--sp-transition-fast),
        background var(--sp-transition-fast);
}

.sp-app-tile:hover {
    transform: translateY(-2px);
    border-color: var(--sp-border-primary);
    background: var(--sp-surface-2);
}

.sp-app-tile-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    object-fit: contain;
    background: var(--sp-white);
    box-shadow: var(--sp-shadow-xs);
}

.sp-app-tile-label {
    font-size: var(--sp-font-size-xs);
    font-weight: var(--sp-weight-bold);
    text-align: center;
}


/* ==========================================================
   Stat Card
   ========================================================== */

.sp-stat {
    padding: var(--sp-space-4);
    border-radius: var(--sp-radius-lg);
    background: var(--sp-glass-bg-soft);
    border: 1px solid var(--sp-glass-border-soft);
    text-align: center;
}

.sp-stat-value {
    display: block;
    color: var(--sp-text-primary);
    font-size: var(--sp-font-size-2xl);
    font-weight: var(--sp-weight-black);
    letter-spacing: var(--sp-letter-tight);
}

.sp-stat-label {
    display: block;
    margin-top: var(--sp-space-1);
    color: var(--sp-text-tertiary);
    font-size: var(--sp-font-size-2xs);
    font-weight: var(--sp-weight-bold);
    letter-spacing: var(--sp-letter-wide);
    text-transform: uppercase;
}


/* ==========================================================
   Alert
   ========================================================== */

.sp-alert {
    padding: var(--sp-space-4);
    border-radius: var(--sp-radius-lg);
    display: grid;
    grid-template-columns:
        auto
        minmax(0,1fr);
    gap: var(--sp-space-3);
    align-items: flex-start;
    border: 1px solid var(--sp-border-default);
    background: var(--sp-glass-bg-soft);
}

.sp-alert-icon {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: grid;
    place-items: center;
}

.sp-alert-title {
    margin: 0;
    color: var(--sp-text-primary);
    font-size: var(--sp-font-size-sm);
    font-weight: var(--sp-weight-extrabold);
}

.sp-alert-message {
    margin-top: 2px;
    color: var(--sp-text-tertiary);
    font-size: var(--sp-font-size-xs);
    line-height: var(--sp-line-md);
}

.sp-alert-success {
    border-color: var(--sp-border-success);
}

.sp-alert-success .sp-alert-icon {
    color: var(--sp-success-strong);
    background: var(--sp-emerald-100);
}

.sp-alert-danger {
    border-color: var(--sp-border-danger);
}

.sp-alert-danger .sp-alert-icon {
    color: var(--sp-danger-strong);
    background: var(--sp-red-100);
}


/* ==========================================================
   Segmented Control
   ========================================================== */

.sp-segmented {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: var(--sp-space-1);
    padding: var(--sp-space-1);
    border-radius: var(--sp-radius-lg);
    background: var(--sp-glass-bg-soft);
    border: 1px solid var(--sp-glass-border-soft);
}

.sp-segmented-item {
    min-height: 42px;
    padding: 0 var(--sp-space-3);
    border-radius: var(--sp-radius-md);
    color: var(--sp-text-tertiary);
    font-size: var(--sp-font-size-sm);
    font-weight: var(--sp-weight-bold);
    transition:
        background var(--sp-transition-fast),
        color var(--sp-transition-fast),
        box-shadow var(--sp-transition-fast);
}

.sp-segmented-item.active {
    color: var(--sp-primary);
    background: var(--sp-surface-3);
    box-shadow: var(--sp-shadow-xs);
}


/* ==========================================================
   Search Box
   ========================================================== */

.sp-search {
    position: relative;
}

.sp-search .sp-input {
    padding-left: 44px;
}

.sp-search-icon {
    position: absolute;
    top: 50%;
    left: var(--sp-space-4);
    transform: translateY(-50%);
    color: var(--sp-text-muted);
    pointer-events: none;
}


/* ==========================================================
   Toggle
   ========================================================== */

.sp-toggle {
    width: 48px;
    height: 28px;
    padding: 3px;
    border-radius: var(--sp-radius-pill);
    display: flex;
    align-items: center;
    background: var(--sp-gray-300);
    transition:
        background var(--sp-transition-fast);
}

.sp-toggle::before {
    content: "";
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--sp-white);
    box-shadow: var(--sp-shadow-xs);
    transition:
        transform var(--sp-transition-spring);
}

.sp-toggle.active {
    background: var(--sp-gradient-primary);
}

.sp-toggle.active::before {
    transform: translateX(20px);
}


/* ==========================================================
   QR Frame
   ========================================================== */

.sp-qr-frame {
    position: relative;
    width: min(100%, 320px);
    aspect-ratio: 1;
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--sp-radius-2xl);
    background: rgba(15,23,42,.72);
    border: 1px solid var(--sp-glass-border);
    box-shadow:
        var(--sp-shadow-lg),
        0 0 45px rgba(79,70,229,.14);
}

.sp-qr-frame::before,
.sp-qr-frame::after {
    content: "";
    position: absolute;
    inset: 18px;
    border-radius: var(--sp-radius-lg);
    pointer-events: none;
}

.sp-qr-frame::before {
    border: 1px solid rgba(255,255,255,.18);
}

.sp-qr-frame::after {
    background:
        linear-gradient(
            90deg,
            var(--sp-primary),
            var(--sp-secondary)
        )
        top left / 42px 3px no-repeat,
        linear-gradient(
            180deg,
            var(--sp-primary),
            var(--sp-secondary)
        )
        top left / 3px 42px no-repeat,
        linear-gradient(
            270deg,
            var(--sp-secondary),
            var(--sp-primary)
        )
        top right / 42px 3px no-repeat,
        linear-gradient(
            180deg,
            var(--sp-secondary),
            var(--sp-primary)
        )
        top right / 3px 42px no-repeat,
        linear-gradient(
            90deg,
            var(--sp-secondary),
            var(--sp-primary)
        )
        bottom left / 42px 3px no-repeat,
        linear-gradient(
            0deg,
            var(--sp-secondary),
            var(--sp-primary)
        )
        bottom left / 3px 42px no-repeat,
        linear-gradient(
            270deg,
            var(--sp-primary),
            var(--sp-secondary)
        )
        bottom right / 42px 3px no-repeat,
        linear-gradient(
            0deg,
            var(--sp-primary),
            var(--sp-secondary)
        )
        bottom right / 3px 42px no-repeat;
}


/* ==========================================================
   PIN Dots
   ========================================================== */

.sp-pin-dots {
    display: flex;
    justify-content: center;
    gap: var(--sp-space-3);
}

.sp-pin-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--sp-primary-300);
    background: transparent;
    transition:
        transform var(--sp-transition-spring),
        background var(--sp-transition-fast),
        box-shadow var(--sp-transition-fast);
}

.sp-pin-dot.active {
    background: var(--sp-gradient-primary);
    border-color: transparent;
    box-shadow: var(--sp-shadow-glow-primary);
    transform: scale(1.08);
}


/* ==========================================================
   Empty State
   ========================================================== */

.sp-empty {
    padding: var(--sp-space-8) var(--sp-space-5);
    border-radius: var(--sp-radius-xl);
    display: grid;
    place-items: center;
    gap: var(--sp-space-3);
    text-align: center;
    color: var(--sp-text-tertiary);
    background: var(--sp-glass-bg-soft);
    border: 1px dashed var(--sp-border-default);
}

.sp-empty-icon {
    width: 54px;
    height: 54px;
    border-radius: var(--sp-radius-lg);
    display: grid;
    place-items: center;
    color: var(--sp-primary);
    background: var(--sp-gradient-primary-soft);
}

.sp-empty-title {
    color: var(--sp-text-primary);
    font-size: var(--sp-font-size-md);
    font-weight: var(--sp-weight-extrabold);
}

.sp-empty-message {
    max-width: 320px;
    font-size: var(--sp-font-size-sm);
    line-height: var(--sp-line-md);
}


/* ==========================================================
   Loading Spinner
   ========================================================== */

.sp-spinner {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border:
        3px solid
        rgba(99,102,241,.18);
    border-top-color:
        var(--sp-primary);
    animation:
        sp-spin
        .8s linear
        infinite;
}

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


/* ==========================================================
   Progress Bar
   ========================================================== */

.sp-progress {
    width: 100%;
    height: 7px;
    overflow: hidden;
    border-radius: var(--sp-radius-pill);
    background: var(--sp-surface-1);
}

.sp-progress-bar {
    height: 100%;
    border-radius: inherit;
    background: var(--sp-gradient-primary);
    box-shadow: var(--sp-shadow-glow-primary);
    transition:
        width
        var(--sp-transition-normal);
}


/* ==========================================================
   Mobile Adjustments
   ========================================================== */

@media (max-width: 430px) {

    .sp-hero-card {
        padding: var(--sp-space-5);
    }

    .sp-action-card {
        min-height: 104px;
    }

    .sp-recipient {
        grid-template-columns:
            auto
            minmax(0,1fr);
    }

    .sp-recipient-amount {
        grid-column: 1 / -1;
        padding-left: 56px;
    }

    .sp-segmented {
        grid-auto-flow: row;
        grid-template-columns:
            repeat(
                2,
                minmax(0,1fr)
            );
    }

}


/* ==========================================================
   Reduced Motion
   ========================================================== */

@media (prefers-reduced-motion: reduce) {

    .sp-action-card,
    .sp-icon-button,
    .sp-app-tile,
    .sp-toggle,
    .sp-toggle::before,
    .sp-pin-dot,
    .sp-progress-bar {
        transition: none !important;
    }

    .sp-spinner {
        animation: none !important;
    }

}