@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@600;700&display=swap');

:root {
    --login-bg: #edf3f1;
    --login-surface: #f9fbfd;
    --login-border: #d6e2e9;
    --login-text: #1c2a35;
    --login-muted: #5b6c7b;
    --login-primary: #0b7a75;
    --login-primary-dark: #075c58;
    --login-panel-start: #184e57;
    --login-panel-mid: #12606d;
    --login-panel-end: #0b7a75;
    --login-danger: #b3264e;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

.login-body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    font-family: 'Manrope', 'Segoe UI', sans-serif;
    color: var(--login-text);
    background:
        radial-gradient(820px 400px at 6% -2%, rgba(11, 122, 117, 0.16), transparent 60%),
        radial-gradient(860px 430px at 95% -20%, rgba(24, 78, 87, 0.2), transparent 58%),
        linear-gradient(180deg, var(--login-bg) 0%, #e7edf3 100%);
}

.login-layout {
    width: min(868px, 100%);
    min-height: 518px;
    border-radius: 25px;
    overflow: hidden;
    border: 1px solid rgba(13, 72, 79, 0.16);
    box-shadow: 0 20px 42px rgba(24, 42, 57, 0.2);
    background: #ffffff;
    display: grid;
    grid-template-columns: minmax(252px, 1.08fr) minmax(252px, 1fr);
    animation: loginReveal 0.45s ease-out;
}

.login-showcase {
    position: relative;
    padding: 2.17rem 2.03rem;
    color: #edf7f6;
    background: linear-gradient(160deg, var(--login-panel-start) 0%, var(--login-panel-mid) 48%, var(--login-panel-end) 100%);
}

.login-showcase::after {
    content: '';
    position: absolute;
    width: 224px;
    height: 224px;
    border-radius: 50%;
    right: -67px;
    bottom: -98px;
    background: radial-gradient(circle, rgba(186, 255, 245, 0.26) 0%, rgba(186, 255, 245, 0) 70%);
    pointer-events: none;
}

.showcase-overline {
    margin: 0 0 0.98rem;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    font-weight: 700;
    text-transform: uppercase;
    opacity: 0.88;
}

.showcase-title {
    margin: 0;
    font-family: 'Space Grotesk', 'Trebuchet MS', sans-serif;
    font-size: clamp(1.68rem, 2.73vw, 2.52rem);
    line-height: 1.08;
    font-weight: 700;
}

.showcase-title span {
    padding: 0.08em 0.22em;
    border-radius: 0.35em;
    background: rgba(220, 255, 249, 0.2);
}

.showcase-description {
    margin: 1.05rem 0 0;
    max-width: 25.2rem;
    font-size: 0.94rem;
    line-height: 1.45;
    color: rgba(243, 251, 250, 0.9);
}

.showcase-stats {
    margin-top: 1.4rem;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.63rem;
    max-width: 25.2rem;
}

.showcase-stat {
    padding: 0.64rem 0.73rem;
    border-radius: 0.77rem;
    border: 1px solid rgba(198, 248, 241, 0.2);
    background: rgba(14, 60, 68, 0.28);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.showcase-stat--wide {
    grid-column: span 2;
}

.stat-label {
    display: block;
    font-size: 0.67rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    opacity: 0.86;
}

.stat-value {
    display: block;
    margin-top: 0.14rem;
    font-size: 1.46rem;
    line-height: 1;
    font-weight: 800;
    font-family: 'Space Grotesk', 'Trebuchet MS', sans-serif;
    color: #ffffff;
}

.showcase-list {
    margin: 1.4rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.63rem;
}

.showcase-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.59rem;
    font-size: 0.92rem;
    line-height: 1.3;
    color: rgba(234, 249, 247, 0.95);
}

.showcase-list i {
    margin-top: 0.11rem;
    font-size: 0.84rem;
    color: rgba(198, 248, 241, 0.95);
}

.login-panel {
    background: linear-gradient(180deg, #ffffff 0%, var(--login-surface) 100%);
}

.login-panel-inner {
    height: 100%;
    padding: 2.17rem 2.03rem 1.61rem;
    display: flex;
    flex-direction: column;
}

.panel-overline {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.78rem;
    font-weight: 700;
    color: #64798e;
}

.panel-title {
    margin: 0.45rem 0 0;
    font-size: clamp(1.82rem, 2.8vw, 2.59rem);
    line-height: 1.08;
    font-family: 'Space Grotesk', 'Trebuchet MS', sans-serif;
    font-weight: 700;
    color: #163248;
}

.panel-subtitle {
    margin: 0.84rem 0 0;
    max-width: 25.2rem;
    color: var(--login-muted);
    font-size: 0.94rem;
    line-height: 1.45;
}

.alert {
    margin-top: 1.06rem;
    margin-bottom: 0;
    border-radius: 0.77rem;
    border: 1px solid transparent;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.64rem 0.78rem;
    font-size: 0.87rem;
    line-height: 1.4;
}

.alert i {
    margin-top: 0.06rem;
}

.alert-info {
    color: #196aa0;
    background: #edf6ff;
    border-color: #b8d8f4;
}

.alert-success {
    color: #0b5f4a;
    background: #e9f7f0;
    border-color: #bfe4d3;
}

.alert-danger,
.alert-error,
.alert-warning {
    color: var(--login-danger);
    background: #fdf0f4;
    border-color: #e9b6c6;
}

.login-form {
    margin-top: 1.12rem;
}

.form-group {
    margin-bottom: 0.91rem;
}

.form-label {
    display: block;
    margin-bottom: 0.34rem;
    font-size: 0.81rem;
    font-weight: 700;
    color: #24384c;
}

.input-shell {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 0.81rem;
    top: 50%;
    transform: translateY(-50%);
    color: #7e8fa1;
    pointer-events: none;
}

.input-shell .form-control {
    width: 100%;
    border-radius: 0.78rem;
    border: 1px solid var(--login-border);
    background: #eef3f9;
    color: #102739;
    font-size: 0.94rem;
    line-height: 1.2;
    padding: 0.7rem 0.77rem 0.7rem 2.17rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.input-shell .form-control::placeholder {
    color: #8ea0b3;
}

.input-shell .form-control:focus {
    border-color: var(--login-primary);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(11, 122, 117, 0.17);
    outline: none;
}

.login-btn {
    width: 100%;
    margin-top: 0.21rem;
    border: none;
    border-radius: 0.78rem;
    padding: 0.73rem 0.87rem;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.49rem;
    background: linear-gradient(130deg, #0f6f69 0%, #0b7a75 56%, #075c58 100%);
    box-shadow: 0 11px 21px rgba(11, 122, 117, 0.24);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
    position: relative;
}

.login-btn:hover,
.login-btn:focus {
    color: #ffffff;
    filter: brightness(1.03);
    transform: translateY(-1px);
    box-shadow: 0 14px 25px rgba(11, 122, 117, 0.29);
}

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

.login-btn.loading {
    pointer-events: none;
    color: transparent;
}

.login-btn.loading i {
    opacity: 0;
}

.login-btn.loading::after {
    content: '';
    position: absolute;
    width: 17px;
    height: 17px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.45);
    border-top-color: #ffffff;
    animation: spin 0.8s linear infinite;
}

.panel-footer {
    margin-top: auto;
    padding-top: 0.98rem;
    border-top: 1px solid #d7e2ea;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.63rem;
    color: #607487;
    font-size: 0.87rem;
}

.panel-footer-note {
    display: inline-flex;
    align-items: center;
    gap: 0.39rem;
    font-weight: 600;
}

.panel-footer-badge {
    border: 1px solid #cddce7;
    background: #f2f7fb;
    color: #5f7388;
    border-radius: 999px;
    padding: 0.14rem 0.63rem;
    font-weight: 700;
}

@keyframes loginReveal {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@media (max-width: 980px) {
    .login-body {
        padding: 0.9rem;
    }

    .login-layout {
        min-height: auto;
        border-radius: 14px;
        grid-template-columns: 1fr;
    }

    .login-showcase {
        padding: 1.2rem 1rem;
    }

    .showcase-stats {
        max-width: none;
    }

    .login-panel-inner {
        padding: 1.2rem 1rem 1rem;
    }

    .showcase-title {
        font-size: 1.55rem;
    }

    .panel-title {
        font-size: 1.6rem;
    }

    .showcase-description,
    .panel-subtitle {
        font-size: 0.78rem;
    }

    .showcase-list li {
        font-size: 0.78rem;
    }

    .form-label {
        font-size: 0.72rem;
    }

    .input-shell .form-control {
        font-size: 0.82rem;
        padding: 0.62rem 0.65rem 0.62rem 1.75rem;
    }

    .login-btn {
        font-size: 0.95rem;
        padding: 0.65rem 0.7rem;
    }

    .panel-footer {
        font-size: 0.74rem;
    }
}

@media (max-width: 640px) {
    .showcase-title {
        font-size: 1.35rem;
    }

    .panel-title {
        font-size: 1.45rem;
    }

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

    .showcase-stat--wide {
        grid-column: auto;
    }

    .panel-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}