/**
 * ============================================================
 * PENNY LEDGER ADMINISTRATION
 * Stagecoach West, L.L.C.
 *
 * FILE: admin/public/assets/css/login.css
 *
 * PURPOSE:
 * Administrator login and starter dashboard styling.
 *
 * COLORS:
 * Navy Blue
 * Ivory
 * Champagne Gold
 * ============================================================
 */

:root {
    --admin-navy: #10243c;
    --admin-navy-dark: #091727;
    --admin-navy-light: #1a3654;

    --admin-ivory: #f8f6f0;
    --admin-white: #ffffff;

    --admin-gold: #c8a96b;
    --admin-gold-light: #ead6a8;
    --admin-gold-dark: #a48649;

    --admin-text: #17283d;
    --admin-muted: #687688;

    --admin-border: #dfe5ea;

    --admin-success: #198754;
    --admin-danger: #b42332;

    --admin-shadow:
        0 24px 70px rgba(8, 24, 43, 0.18);

    --admin-radius: 20px;

    --admin-transition: 180ms ease;
}

/* ============================================================
   GLOBAL
   ============================================================ */

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Arial,
        sans-serif;
}

body {
    margin: 0;
    min-height: 100vh;
}

button,
input {
    font: inherit;
}

button {
    cursor: pointer;
}

button:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}

a {
    color: inherit;
}

:focus-visible {
    outline: 3px solid var(--admin-gold);
    outline-offset: 3px;
}

.pl-admin-body {
    color: var(--admin-text);
    background:
        radial-gradient(
            circle at 10% 5%,
            rgba(200, 169, 107, 0.17),
            transparent 35%
        ),
        linear-gradient(
            145deg,
            #10243c 0%,
            #0b1b2e 65%,
            #071321 100%
        );
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */

.admin-login-layout {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
}

.admin-login-container {
    display: grid;
    grid-template-columns:
        minmax(0, 1.05fr)
        minmax(0, 0.95fr);

    width: min(1120px, 100%);
    min-height: 630px;

    overflow: hidden;

    border: 1px solid
        rgba(234, 214, 168, 0.23);

    border-radius: var(--admin-radius);

    background: var(--admin-white);

    box-shadow: var(--admin-shadow);
}

/* ============================================================
   LEFT BRAND PANEL
   ============================================================ */

.admin-brand-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;

    position: relative;
    isolation: isolate;

    min-height: 630px;
    padding: 42px;

    color: var(--admin-white);

    background:
        radial-gradient(
            circle at 95% 100%,
            rgba(200, 169, 107, 0.18),
            transparent 42%
        ),
        linear-gradient(
            150deg,
            #173553,
            #10243c 55%,
            #091727
        );
}

.admin-brand-panel::before {
    content: "";
    position: absolute;
    inset: 22px;
    border: 1px solid
        rgba(234, 214, 168, 0.13);
    border-radius: 12px;
    pointer-events: none;
    z-index: -1;
}

.admin-brand-top {
    display: flex;
    align-items: center;
    gap: 16px;
}

.admin-brand-icon {
    flex: 0 0 auto;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 55px;
    height: 55px;

    border: 1px solid var(--admin-gold);

    border-radius: 14px;

    color: var(--admin-gold-light);
    background: rgba(255, 255, 255, 0.07);

    font-size: 21px;
    font-weight: 750;
    letter-spacing: -1px;
}

.admin-brand-name {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.admin-brand-title {
    color: var(--admin-white);

    font-size: 21px;
    font-weight: 750;
    letter-spacing: -0.5px;
}

.admin-brand-subtitle {
    color: var(--admin-gold-light);

    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.admin-brand-content {
    margin: 54px 0 46px;
}

.admin-brand-eyebrow {
    margin-bottom: 19px;

    color: var(--admin-gold-light);

    font-size: 11px;
    font-weight: 750;
    letter-spacing: 2.4px;
}

.admin-brand-content h1 {
    margin: 0;

    color: var(--admin-white);

    font-size: clamp(
        36px,
        4vw,
        53px
    );

    font-weight: 760;
    letter-spacing: -1.6px;
    line-height: 1.15;
}

.admin-brand-content h1 span {
    display: block;

    color: var(--admin-gold-light);
}

.admin-brand-description {
    max-width: 410px;

    margin: 22px 0 0;

    color: rgba(255, 255, 255, 0.76);

    font-size: 14px;
    line-height: 1.85;
}

.admin-brand-features {
    display: grid;
    gap: 18px;
    margin-top: 43px;
}

.admin-brand-feature {
    display: flex;
    align-items: center;
    gap: 13px;

    color: rgba(255, 255, 255, 0.91);

    font-size: 13px;
    font-weight: 550;
}

.admin-feature-symbol {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 27px;
    height: 27px;

    border: 1px solid
        rgba(200, 169, 107, 0.5);

    border-radius: 50%;

    color: var(--admin-gold-light);

    font-size: 13px;
}

.admin-brand-bottom {
    display: flex;
    flex-direction: column;
    gap: 19px;
}

.admin-security-indicator {
    display: flex;
    align-items: center;
    gap: 10px;

    color: var(--admin-gold-light);

    font-size: 10px;
    font-weight: 750;
    letter-spacing: 1.5px;
}

.admin-security-dot {
    display: inline-block;

    width: 8px;
    height: 8px;

    border-radius: 50%;

    background: var(--admin-gold);

    box-shadow:
        0 0 12px rgba(200, 169, 107, 0.35);
}

.admin-brand-bottom p {
    margin: 0;

    color: rgba(255, 255, 255, 0.62);

    font-size: 13px;
    font-style: italic;
}

/* ============================================================
   RIGHT LOGIN PANEL
   ============================================================ */

.admin-login-panel {
    display: flex;
    align-items: center;
    justify-content: center;

    padding: 50px 48px;

    background: var(--admin-ivory);
}

.admin-login-panel-inner {
    width: 100%;
    max-width: 390px;
}

.admin-login-badge {
    display: inline-block;

    padding: 8px 12px;

    border: 1px solid
        rgba(164, 134, 73, 0.3);

    border-radius: 8px;

    color: var(--admin-gold-dark);
    background: rgba(200, 169, 107, 0.08);

    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.admin-login-panel h2 {
    margin: 26px 0 12px;

    color: var(--admin-navy);

    font-size: clamp(
        26px,
        3vw,
        32px
    );

    font-weight: 750;
    letter-spacing: -0.9px;
}

.admin-login-intro {
    margin: 0 0 30px;

    color: var(--admin-muted);

    font-size: 14px;
    line-height: 1.8;
}

.admin-login-form {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.admin-form-group {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.admin-form-group label {
    color: var(--admin-navy);

    font-size: 13px;
    font-weight: 700;
}

.admin-form-group input {
    display: block;

    width: 100%;
    min-width: 0;
    height: 51px;

    padding: 0 15px;

    border: 1px solid var(--admin-border);
    border-radius: 9px;

    outline: none;

    color: var(--admin-navy);
    background: var(--admin-white);

    font-size: 14px;

    transition:
        border-color var(--admin-transition),
        box-shadow var(--admin-transition);
}

.admin-form-group input::placeholder {
    color: #9aa5b2;
}

.admin-form-group input:focus {
    border-color: var(--admin-gold);

    box-shadow:
        0 0 0 4px rgba(200, 169, 107, 0.16);
}

.admin-form-group input:focus-visible {
    outline: none;
}

.admin-login-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 13px;

    width: 100%;
    min-height: 52px;

    margin-top: 2px;
    padding: 12px 18px;

    border: 1px solid var(--admin-navy);
    border-radius: 9px;

    color: var(--admin-white);
    background: var(--admin-navy);

    font-size: 14px;
    font-weight: 700;

    transition:
        background var(--admin-transition),
        transform var(--admin-transition);
}

.admin-login-submit:hover {
    background: var(--admin-navy-light);

    transform: translateY(-1px);
}

.admin-login-submit span {
    font-size: 20px;
}

.admin-login-alert {
    margin-bottom: 24px;
    padding: 14px 16px;

    border: 1px solid #e9b5ba;
    border-radius: 9px;

    color: #982733;
    background: #fff0f1;

    font-size: 13px;
    line-height: 1.7;
}

.admin-login-security-note {
    display: flex;
    align-items: flex-start;
    gap: 13px;

    margin-top: 30px;
    padding: 19px;

    border: 1px solid
        rgba(200, 169, 107, 0.32);

    border-radius: 10px;

    background: rgba(200, 169, 107, 0.07);
}

.admin-note-icon {
    flex: 0 0 auto;

    font-size: 19px;
}

.admin-login-security-note p {
    margin: 0;

    color: #69717b;

    font-size: 12px;
    line-height: 1.8;
}

.admin-login-footer {
    display: flex;
    flex-direction: column;
    gap: 8px;

    margin-top: 42px;

    color: #87919c;

    font-size: 11px;
    text-align: center;
}

/* ============================================================
   ADMIN DASHBOARD
   ============================================================ */

.admin-dashboard-shell {
    min-height: 100vh;

    display: flex;
    flex-direction: column;
}

.admin-dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;

    padding: 19px
        max(30px, calc((100vw - 1260px) / 2));

    border-bottom: 1px solid
        rgba(234, 214, 168, 0.14);

    background: rgba(9, 23, 39, 0.85);
}

.admin-dashboard-brand {
    display: flex;
    align-items: center;
    gap: 15px;

    color: var(--admin-white);
}

.admin-dashboard-brand > div {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.admin-dashboard-brand strong {
    font-size: 17px;
}

.admin-dashboard-brand span {
    color: var(--admin-gold-light);

    font-size: 11px;
}

.admin-logout-button {
    min-height: 39px;
    padding: 9px 17px;

    border: 1px solid
        rgba(234, 214, 168, 0.5);

    border-radius: 8px;

    color: var(--admin-gold-light);
    background: transparent;

    font-size: 12px;
    font-weight: 700;
}

.admin-logout-button:hover {
    color: var(--admin-navy);
    background: var(--admin-gold-light);
}

.admin-dashboard-main {
    width: min(1200px, calc(100% - 48px));

    margin: 0 auto;
    padding: 60px 0 80px;

    flex: 1;
}

.admin-page-eyebrow {
    color: var(--admin-gold-light);

    font-size: 11px;
    font-weight: 750;
    letter-spacing: 2px;
}

.admin-dashboard-main h1 {
    margin: 15px 0;

    color: var(--admin-white);

    font-size: clamp(30px, 4vw, 46px);
    letter-spacing: -1px;
}

.admin-dashboard-description {
    margin: 0;

    color: rgba(255, 255, 255, 0.7);

    font-size: 15px;
}

.admin-dashboard-notice {
    margin-top: 35px;
    padding: 24px;

    border: 1px solid
        rgba(200, 169, 107, 0.35);

    border-radius: 13px;

    background: rgba(255, 255, 255, 0.07);

    color: var(--admin-white);
}

.admin-dashboard-notice strong {
    color: var(--admin-gold-light);

    font-size: 15px;
}

.admin-dashboard-notice p {
    margin: 10px 0 0;

    color: rgba(255, 255, 255, 0.73);

    font-size: 13px;
    line-height: 1.8;
}

.admin-dashboard-grid {
    display: grid;
    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 23px;
    margin-top: 30px;
}

.admin-dashboard-tile {
    min-height: 235px;
    padding: 25px;

    border: 1px solid #dce3e9;
    border-radius: 13px;

    background: var(--admin-ivory);

    box-shadow:
        0 10px 27px rgba(3, 12, 24, 0.1);
}

.admin-tile-icon {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 42px;
    height: 42px;

    border-radius: 9px;

    color: var(--admin-gold-dark);
    background: rgba(200, 169, 107, 0.14);

    font-size: 15px;
    font-weight: 800;
}

.admin-dashboard-tile h2 {
    margin: 21px 0 10px;

    color: var(--admin-navy);

    font-size: 17px;
}

.admin-dashboard-tile p {
    margin: 0 0 20px;

    color: var(--admin-muted);

    font-size: 12px;
    line-height: 1.8;
}

.admin-tile-status {
    color: var(--admin-gold-dark);

    font-size: 11px;
    font-weight: 750;
}

.admin-dashboard-footer {
    padding: 25px;

    border-top: 1px solid
        rgba(234, 214, 168, 0.12);

    color: rgba(255, 255, 255, 0.5);

    font-size: 12px;
    text-align: center;
}

/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 950px) {
    .admin-login-container {
        grid-template-columns:
            minmax(0, 1fr)
            minmax(0, 1fr);
    }

    .admin-brand-panel {
        padding: 30px;
    }

    .admin-login-panel {
        padding: 35px 29px;
    }

    .admin-brand-content h1 {
        font-size: 36px;
    }

    .admin-dashboard-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }
}

/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 700px) {
    .admin-login-layout {
        padding: 15px;
    }

    .admin-login-container {
        display: flex;
        flex-direction: column;
    }

    .admin-brand-panel {
        min-height: auto;
        padding: 29px;
    }

    .admin-brand-panel::before {
        inset: 12px;
    }

    .admin-brand-content {
        margin: 30px 0;
    }

    .admin-brand-content h1 {
        font-size: 34px;
    }

    .admin-brand-description {
        font-size: 13px;
    }

    .admin-brand-features {
        margin-top: 27px;
        gap: 13px;
    }

    .admin-brand-bottom {
        gap: 13px;
    }

    .admin-login-panel {
        padding: 38px 25px;
    }

    .admin-login-panel h2 {
        font-size: 27px;
    }

    .admin-dashboard-header {
        padding: 18px;
    }

    .admin-dashboard-main {
        width: min(100% - 30px, 560px);
        padding: 35px 0 55px;
    }

    .admin-dashboard-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .admin-dashboard-tile {
        min-height: auto;
    }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition: none !important;
        animation: none !important;
    }
}