/* Login IntroSoft — mismo lenguaje visual del home */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.login-body {
    --is-ink: #343a40;
    --is-muted: #6c757d;
    --is-line: #e9ecef;
    --is-paper: #ffffff;
    --is-accent: #007bff;
    --is-font: "Segoe UI", ui-sans-serif, system-ui, -apple-system, sans-serif;

    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--is-font);
    color: var(--is-ink);
    background:
        linear-gradient(180deg, #f8f9fa 0%, #eef2f6 100%);
}

.login-shell {
    position: relative;
    width: 100%;
    max-width: 980px;
    padding: 28px 20px;
    z-index: 1;
}

.login-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    pointer-events: none;
    z-index: 0;
}

.login-orb--a {
    width: 280px;
    height: 280px;
    top: -80px;
    right: 6%;
    background: rgba(6, 182, 212, 0.16);
}

.login-orb--b {
    width: 220px;
    height: 220px;
    bottom: 4%;
    left: -30px;
    background: rgba(37, 99, 235, 0.1);
}

.login-orb--c {
    width: 180px;
    height: 180px;
    bottom: 18%;
    right: 2%;
    background: rgba(8, 145, 178, 0.08);
}

.login-card {
    position: relative;
    z-index: 2;
    display: flex;
    overflow: hidden;
    min-height: 560px;
    border-radius: 26px;
    background: var(--is-paper);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: 0 1px 2px rgba(28, 25, 23, 0.04), 0 28px 60px -28px rgba(28, 25, 23, 0.28);
    backdrop-filter: blur(16px);
    animation: loginRise 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-brand {
    position: relative;
    flex: 1.05;
    display: flex;
    align-items: flex-end;
    padding: 36px 32px;
    overflow: hidden;
    color: #fff;
    background:
        linear-gradient(145deg, #2c3e50 0%, #0056b3 100%);
}

.login-brand-mesh {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: radial-gradient(circle at 80% 20%, #000 0%, transparent 62%);
    pointer-events: none;
}

.login-brand-copy {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.login-kicker {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
}

.login-logo {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 8px 0 4px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.12);
    font-size: 1.6rem;
}

.login-brand-name {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.login-tagline {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.98rem;
    line-height: 1.5;
}

.login-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.login-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--is-line);
    color: #3f3a36;
    font-size: 0.82rem;
    font-weight: 600;
}

.login-chip--light {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.16);
    color: #fff;
}

.login-chip i {
    font-size: 0.85rem;
}

.login-brand-mark {
    position: absolute;
    right: 8px;
    bottom: -22px;
    font-size: 11rem;
    line-height: 1;
    color: rgba(255, 255, 255, 0.08);
    transform: rotate(-8deg);
    pointer-events: none;
}

.login-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 40px 40px 36px;
}

.login-eyebrow {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    gap: 8px;
    margin-bottom: 12px;
    padding: 6px 12px 6px 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid var(--is-line);
    color: var(--is-muted);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.login-eyebrow-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.16);
}

.login-title {
    margin: 0 0 8px;
    font-size: 2.1rem;
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 1.15;
    color: var(--is-ink);
}

.login-subtitle {
    margin: 0 0 28px;
    color: var(--is-muted);
    font-size: 1.02rem;
    line-height: 1.5;
}

.login-form {
    width: 100%;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--is-ink);
    font-size: 0.86rem;
    font-weight: 700;
}

.form-input-container {
    position: relative;
}

.login-body .form-input,
.login-body .ui-inputfield,
.login-body .ui-password,
.login-body .ui-password input {
    width: 100% !important;
}

.login-body .form-input,
.login-body .ui-inputfield {
    padding: 0.85rem 1rem 0.85rem 2.75rem !important;
    border: 1px solid var(--is-line) !important;
    border-radius: 14px !important;
    background: rgba(255, 255, 255, 0.88) !important;
    color: var(--is-ink) !important;
    font-size: 0.98rem !important;
    box-shadow: none !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

.login-body .form-input:focus,
.login-body .ui-inputfield:focus {
    border-color: rgba(0, 123, 255, 0.45) !important;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.12) !important;
    outline: none !important;
}

.form-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    z-index: 3;
    color: var(--is-accent);
    font-size: 1rem;
    transform: translateY(-50%);
}

.login-body .login-button,
.login-body .ui-button.login-button {
    width: 100% !important;
    margin-top: 0.4rem;
    padding: 0.85rem 1.2rem !important;
    border: none !important;
    border-radius: 999px !important;
    background: #007bff !important;
    color: #fff !important;
    font-size: 0.98rem !important;
    font-weight: 700 !important;
    box-shadow: 0 8px 18px rgba(0, 123, 255, 0.22) !important;
    transition: transform 0.22s ease, box-shadow 0.22s ease !important;
}

.login-body .login-button:hover,
.login-body .ui-button.login-button:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 10px 22px rgba(0, 86, 179, 0.28) !important;
}

.login-body .login-button .ui-button-text {
    padding: 0 !important;
    font-weight: 700 !important;
}

.ui-growl {
    top: 2rem !important;
    right: 2rem !important;
}

.ui-growl-item {
    border-radius: 14px !important;
    box-shadow: 0 12px 28px rgba(11, 31, 42, 0.16) !important;
}

@keyframes loginRise {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media screen and (max-width: 768px) {
    .login-card {
        flex-direction: column;
        min-height: 0;
    }

    .login-brand {
        min-height: 230px;
        padding: 24px;
    }

    .login-brand-name {
        font-size: 1.55rem;
    }

    .login-brand-mark {
        font-size: 7.5rem;
    }

    .login-panel {
        padding: 28px 22px 26px;
    }

    .login-title {
        font-size: 1.7rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-card {
        animation: none;
    }

    .login-body .login-button:hover {
        transform: none !important;
    }
}

.login-button.loading {
    position: relative;
    color: transparent !important;
}

.login-button.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid #fff;
    border-radius: 50%;
    animation: loginSpin 1s linear infinite;
}

@keyframes loginSpin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}