/* =========================================================
   SALIHIN SPS Login
   Clean Single Source of Truth
   File: assets/drezoc/css/sps-login.css
========================================================= */

:root {
    --sps-login-bg: #f7fbff;
    --sps-login-surface: rgba(255, 255, 255, .96);
    --sps-login-surface-strong: #ffffff;
    --sps-login-border: rgba(185, 207, 234, .72);
    --sps-login-border-strong: rgba(160, 202, 236, .78);
    --sps-login-text: #16233d;
    --sps-login-heading: #151f35;
    --sps-login-muted: #526173;
    --sps-login-blue: #2866ca;
    --sps-login-cyan: #18c5d2;
    --sps-login-gradient: linear-gradient(135deg, #18c5d2 0%, #2866ca 100%);
    --sps-login-shadow: 0 24px 70px rgba(28, 78, 136, .14);
    --sps-login-radius: 24px;
}

[data-bs-theme="dark"] {
    --sps-login-bg: #08111d;
    --sps-login-surface: rgba(13, 24, 39, .94);
    --sps-login-surface-strong: rgba(12, 24, 39, .96);
    --sps-login-border: rgba(83, 132, 176, .45);
    --sps-login-border-strong: rgba(91, 176, 220, .28);
    --sps-login-text: #eaf4ff;
    --sps-login-heading: #eaf4ff;
    --sps-login-muted: #a9b9cb;
    --sps-login-shadow: 0 24px 70px rgba(0, 0, 0, .34);
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--sps-login-bg);
    color: var(--sps-login-text);
    overflow-x: hidden;
}

.sps-login-page {
    min-height: 100vh;
    padding: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.sps-login-page::before {
    content: "";
    position: absolute;
    inset: -18%;
    z-index: -2;
    pointer-events: none;
    background:
        radial-gradient(circle at 12% 18%, rgba(24, 197, 210, .16), transparent 24%),
        radial-gradient(circle at 86% 12%, rgba(40, 102, 202, .14), transparent 26%),
        radial-gradient(circle at 50% 100%, rgba(24, 197, 210, .10), transparent 34%);
    filter: blur(10px);
}

.sps-login-page::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(40, 102, 202, .04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(40, 102, 202, .04) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: radial-gradient(circle at center, black 0%, transparent 72%);
    opacity: .7;
}

.sps-login-shell {
    width: min(1120px, 100%);
    min-height: 600px;
    border: 1px solid var(--sps-login-border-strong);
    border-radius: var(--sps-login-radius);
    background: var(--sps-login-surface);
    box-shadow: var(--sps-login-shadow);
    overflow: hidden;
    display: grid;
    grid-template-columns: .9fr 1.1fr;
}

.sps-login-visual {
    min-height: 600px;
    padding: 42px;
    background:
        radial-gradient(circle at 18% 20%, rgba(255, 255, 255, .18), transparent 22%),
        radial-gradient(circle at 86% 88%, rgba(24, 197, 210, .20), transparent 28%),
        linear-gradient(145deg, #0f5c85 0%, #113f67 48%, #0b2038 100%);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.sps-login-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px);
    background-size: 34px 34px;
    opacity: .18;
}

.sps-login-media {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background: #0b2038;
}

.sps-login-media img,
.sps-login-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.sps-login-media video {
    pointer-events: none;
}

.sps-login-media-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(8, 17, 29, .78) 0%, rgba(11, 32, 56, .62) 52%, rgba(24, 197, 210, .20) 100%),
        radial-gradient(circle at 18% 24%, rgba(24, 197, 210, .20), transparent 28%),
        linear-gradient(180deg, rgba(8, 17, 29, .08), rgba(8, 17, 29, .32));
}

.sps-login-visual > *:not(.sps-login-media):not(.sps-login-media-overlay) {
    position: relative;
    z-index: 3;
}

.sps-login-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 12px 8px 0px;
}

.sps-login-logo {
    max-width: 220px;
    height: auto;
    display: block;
}

.sps-login-brand span {
    display: block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .76);
    margin-bottom: 3px;
    
}

.sps-login-brand strong {
    display: block;
    font-size: 22px;
    line-height: 1;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -.02em;
}

.sps-login-hero {
    max-width: 410px;
}

.sps-login-kicker {
    width: fit-content;
    min-height: 30px;
    padding: 0 13px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .18);
    color: #54e8f1;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .10em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.sps-login-kicker::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #18c5d2;
    box-shadow: 0 0 0 5px rgba(24, 197, 210, .16);
}

.sps-login-hero h1 {
    margin: 0 0 18px;
    max-width: 390px;
    color: #ffffff;
    font-size: clamp(32px, 3.3vw, 44px);
    line-height: 1.04;
    font-weight: 900;
    letter-spacing: .02em;
}

.sps-login-hero p {
    margin: 0;
    max-width: 390px;
    color: rgba(255, 255, 255, .82);
    font-size: 14px;
    line-height: 1.75;
}

.sps-login-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.sps-login-stat {
    min-height: 86px;
    padding: 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .11);
    border: 1px solid rgba(255, 255, 255, .16);
    backdrop-filter: blur(12px);
}

.sps-login-stat strong {
    display: block;
    color: #ffffff;
    font-size: 22px;
    line-height: 1;
    margin-bottom: 8px;
}

.sps-login-stat span {
    display: block;
    color: rgba(255, 255, 255, .78);
    font-size: 11px;
    line-height: 1.35;
    font-weight: 700;
}

.sps-login-panel {
    padding: 54px 64px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(255, 255, 255, .93));
    display: flex;
    align-items: center;
    justify-content: center;
}

[data-bs-theme="dark"] .sps-login-panel {
    background: linear-gradient(180deg, rgba(13, 24, 39, .98), rgba(13, 24, 39, .92));
}

.sps-login-card {
    width: min(460px, 100%);
}

.sps-login-card-head {
    margin-bottom: 28px;
}

.sps-login-card-head span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(24, 197, 210, .10);
    color: var(--sps-login-cyan);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .10em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.sps-login-card-head h2 {
    margin: 0 0 8px;
    color: var(--sps-login-heading);
    font-size: 30px;
    line-height: 1.15;
    font-weight: 900;
    letter-spacing: -.03em;
}

.sps-login-card-head p {
    margin: 0;
    color: var(--sps-login-muted);
    font-size: 14px;
    line-height: 1.6;
}

.sps-form-group {
    margin-bottom: 17px;
}

.sps-form-label {
    display: block;
    color: var(--sps-login-text);
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 8px;
}

.sps-input-wrap {
    position: relative;
}

.sps-input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--sps-login-muted);
    font-size: 18px;
    pointer-events: none;
}

.sps-form-control {
    width: 100%;
    height: 48px;
    padding: 0 46px;
    border: 1px solid var(--sps-login-border);
    border-radius: 14px;
    background: var(--sps-login-surface-strong);
    color: var(--sps-login-text);
    font-size: 14px;
    font-weight: 600;
    outline: none;
    transition: border-color .18s ease, box-shadow .18s ease;
}

.sps-form-control::placeholder {
    color: rgba(82, 97, 115, .72);
    font-weight: 500;
}

.sps-form-control:focus {
    border-color: rgba(24, 153, 220, .56);
    box-shadow:
        0 0 0 4px rgba(24, 197, 210, .10),
        0 10px 22px rgba(28, 78, 136, .08);
}

.sps-password-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--sps-login-muted);
    transform: translateY(-50%);
    display: grid;
    place-items: center;
    cursor: pointer;
}

.sps-password-toggle:hover {
    background: rgba(24, 197, 210, .10);
    color: var(--sps-login-blue);
}

.sps-login-options {
    margin: 4px 0 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.sps-check {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--sps-login-text);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    user-select: none;
}

.sps-check input {
    width: 16px;
    height: 16px;
    accent-color: var(--sps-login-blue);
}

.sps-link {
    color: var(--sps-login-blue);
    text-decoration: none;
    font-size: 13px;
    font-weight: 800;
}

.sps-link:hover {
    color: var(--sps-login-cyan);
}

.sps-login-btn {
    width: 100%;
    height: 48px;
    border: 0;
    border-radius: 14px;
    background: var(--sps-login-gradient);
    margin-bottom: 28px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 900;
    box-shadow:
        0 14px 28px rgba(40, 102, 202, .22),
        0 0 0 1px rgba(255, 255, 255, .18) inset;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}

.sps-login-btn:hover {
    transform: translateY(-1px);
    filter: saturate(1.05);
    box-shadow:
        0 18px 34px rgba(40, 102, 202, .28),
        0 0 0 1px rgba(255, 255, 255, .20) inset;
}

.sps-login-divider {
    margin: 26px 0;
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--sps-login-muted);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.sps-login-divider::before,
.sps-login-divider::after {
    content: "";
    height: 1px;
    flex: 1;
    background: var(--sps-login-border);
}

.sps-sso-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 24px;
}

.sps-sso-btn {
    height: 42px;
    border: 1px solid var(--sps-login-border);
    border-radius: 13px;
    background: var(--sps-login-surface-strong);
    color: var(--sps-login-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 850;
    text-decoration: none;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.sps-sso-btn:hover {
    color: var(--sps-login-blue);
    border-color: rgba(24, 153, 220, .42);
    box-shadow: 0 10px 22px rgba(28, 78, 136, .10);
    transform: translateY(-1px);
}

.sps-login-help {
    margin: 0;
    color: var(--sps-login-muted);
    font-size: 13px;
    line-height: 1.6;
    text-align: center;
}

.sps-login-help strong {
    color: var(--sps-login-text);
}

.sps-login-copy {
    margin: 22px 0 0;
    color: var(--sps-login-muted);
    font-size: 12px;
    text-align: center;
}

/* =========================================================
   Responsive
========================================================= */

@media (max-width: 991px) {
    .sps-login-page {
        padding: 22px;
        align-items: flex-start;
    }

    .sps-login-shell {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .sps-login-visual {
        min-height: 370px;
    }

    .sps-login-panel {
        padding: 44px;
    }
}

@media (max-width: 575px) {
    .sps-login-page {
        padding: 14px;
    }

    .sps-login-shell {
        border-radius: 18px;
    }

    .sps-login-visual {
        min-height: 340px;
        padding: 26px;
    }

    .sps-login-logo {
        max-width: 108px;
    }

    .sps-login-brand strong {
        font-size: 20px;
    }

    .sps-login-hero h1 {
        font-size: 32px;
    }

    .sps-login-stats {
        grid-template-columns: 1fr;
    }

    .sps-login-stat {
        min-height: auto;
    }

    .sps-login-panel {
        padding: 30px 22px;
    }

    .sps-login-card-head h2 {
        font-size: 26px;
    }

    .sps-sso-grid {
        grid-template-columns: 1fr;
    }
}

/* =========================================================
   Analytics Motion Effects
========================================================= */

.sps-analytics-panel,
.sps-analytics-trend-panel,
.sps-analytics-kpi,
.sps-insight-card {
    transform: translateZ(0);
}

.sps-analytics-panel,
.sps-analytics-trend-panel {
    position: relative;
    overflow: hidden;
}

.sps-analytics-panel::after,
.sps-analytics-trend-panel::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: -45%;
    width: 38%;
    pointer-events: none;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(24, 197, 210, .08),
        rgba(255, 255, 255, .16),
        transparent
    );
    transform: skewX(-18deg);
    animation: spsChartScan 7s ease-in-out infinite;
}

.sps-analytics-panel:hover,
.sps-analytics-trend-panel:hover {
    transform: translateY(-2px);
    box-shadow:
        var(--sps-shadow-hover),
        0 0 0 1px rgba(24, 197, 210, .05);
}

.sps-chart-wrap {
    position: relative;
    isolation: isolate;
}

.sps-chart-wrap::before {
    content: "";
    position: absolute;
    inset: 8px;
    z-index: -1;
    pointer-events: none;
    border-radius: 18px;
    background:
        radial-gradient(circle at 20% 20%, rgba(24, 197, 210, .10), transparent 28%),
        radial-gradient(circle at 90% 70%, rgba(40, 102, 202, .08), transparent 30%);
    opacity: .75;
    animation: spsChartGlow 5s ease-in-out infinite alternate;
}

.sps-kpi-ring {
    position: relative;
    animation: spsKpiFloat 3.8s ease-in-out infinite;
}

.sps-kpi-ring::after {
    content: "";
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    border: 1px solid rgba(24, 197, 210, .20);
    opacity: .7;
    animation: spsKpiPulse 2.4s ease-in-out infinite;
}

.sps-analytics-trend-panel {
    margin-top: 18px;
    min-height: 360px;
    padding: 22px;
    border: 1px solid var(--sps-border);
    border-radius: 22px;
    background: rgba(255, 255, 255, .88);
    box-shadow: var(--sps-shadow);
}

[data-bs-theme="dark"] .sps-analytics-trend-panel {
    background: var(--sps-surface-strong);
}

.sps-chart-wrap-trend {
    height: 280px;
}

.sps-live-indicator {
    min-height: 28px;
    padding: 0 11px;
    border-radius: 999px;
    background: rgba(24, 197, 210, .10);
    color: var(--sps-cyan);
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.sps-live-indicator i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--sps-cyan);
    box-shadow: 0 0 0 5px rgba(24, 197, 210, .14);
    animation: spsLivePulse 1.4s ease-in-out infinite;
}

@keyframes spsChartScan {
    0%, 45% {
        left: -45%;
        opacity: 0;
    }

    55% {
        opacity: 1;
    }

    100% {
        left: 120%;
        opacity: 0;
    }
}

@keyframes spsChartGlow {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
        opacity: .45;
    }

    100% {
        transform: translate3d(0, -4px, 0) scale(1.02);
        opacity: .85;
    }
}

@keyframes spsKpiFloat {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-3px);
    }
}

@keyframes spsKpiPulse {
    0%, 100% {
        transform: scale(.96);
        opacity: .25;
    }

    50% {
        transform: scale(1.08);
        opacity: .75;
    }
}

@keyframes spsLivePulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.35);
        opacity: .55;
    }
}

@media (max-width: 991px) {
    .sps-chart-wrap-trend {
        height: 260px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sps-analytics-panel::after,
    .sps-analytics-trend-panel::after,
    .sps-chart-wrap::before,
    .sps-kpi-ring,
    .sps-kpi-ring::after,
    .sps-live-indicator i {
        animation: none !important;
    }

    .sps-analytics-panel,
    .sps-analytics-trend-panel {
        transition: none !important;
    }
}