/* ============================================================================
   CRISSOLUCIONES · Login visual base 01
   Identidad inicial compatible con el dashboard/menu visual CRISSOLUCIONES.
   Solo capa visual: no cambia consultas, sesión, CSRF ni redirección.
   ========================================================================== */

:root {
    --cris-bg-0: #070a12;
    --cris-bg-1: #0f172a;
    --cris-bg-2: #111c31;
    --cris-panel: rgba(15, 23, 42, .78);
    --cris-panel-2: rgba(30, 41, 59, .70);
    --cris-line: rgba(255,255,255,.11);
    --cris-line-strong: rgba(255,255,255,.20);
    --cris-text: #f8fafc;
    --cris-soft: #dbeafe;
    --cris-muted: #94a3b8;
    --cris-cyan: #38bdf8;
    --cris-blue: #0ea5e9;
    --cris-indigo: #6366f1;
    --cris-amber: #f59e0b;
    --cris-rose: #f43f5e;
    --cris-emerald: #10b981;
    --cris-danger: #ef4444;
    --cris-radius: 24px;
    --cris-radius-sm: 16px;
    --cris-shadow: 0 28px 78px rgba(0,0,0,.42);
    --cris-shadow-soft: 0 16px 42px rgba(0,0,0,.26);
    --cris-font: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { min-height: 100%; }

body.cris-login-body {
    min-height: 100vh;
    margin: 0;
    color: var(--cris-text);
    font-family: var(--cris-font);
    background:
        radial-gradient(1000px 560px at 12% 8%, rgba(56,189,248,.20), transparent 60%),
        radial-gradient(850px 520px at 90% 18%, rgba(99,102,241,.17), transparent 62%),
        radial-gradient(760px 500px at 52% 100%, rgba(16,185,129,.09), transparent 60%),
        linear-gradient(180deg, var(--cris-bg-0), var(--cris-bg-1) 42%, #0b1224 100%);
    overflow-x: hidden;
}

body.cris-login-body::before,
body.cris-login-body::after {
    content: "";
    position: fixed;
    pointer-events: none;
    z-index: 0;
}

body.cris-login-body::before {
    inset: 0;
    opacity: .34;
    background-image:
        linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(circle at 45% 32%, black, transparent 72%);
}

body.cris-login-body::after {
    width: 420px;
    height: 420px;
    right: -180px;
    top: -150px;
    border-radius: 999px;
    background: rgba(56,189,248,.16);
    filter: blur(30px);
}

.cris-login-shell {
    position: relative;
    z-index: 1;
    width: min(100% - 32px, 1220px);
    min-height: 100vh;
    margin-inline: auto;
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) 430px;
    gap: 24px;
    align-items: center;
    padding: 34px 0;
}

.cris-login-hero,
.cris-login-panel {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--cris-line);
    background: linear-gradient(135deg, rgba(15,23,42,.82), rgba(2,6,23,.72));
    box-shadow: var(--cris-shadow);
    backdrop-filter: blur(16px);
}

.cris-login-hero {
    min-height: 650px;
    border-radius: 32px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cris-login-glow {
    position: absolute;
    inset: -1px;
    pointer-events: none;
    background:
        radial-gradient(640px 260px at 15% 0%, rgba(56,189,248,.22), transparent 66%),
        radial-gradient(480px 220px at 92% 8%, rgba(99,102,241,.22), transparent 62%),
        linear-gradient(135deg, transparent, rgba(255,255,255,.045));
}

.cris-login-hero > *:not(.cris-login-glow) {
    position: relative;
    z-index: 1;
}

.cris-login-brand,
.cris-panel-top {
    display: flex;
    align-items: center;
    gap: 13px;
}

.cris-login-logo,
.cris-panel-logo {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: #fff;
    font-weight: 760;
    letter-spacing: -0.02em;
    border-radius: 17px;
    border: 1px solid rgba(255,255,255,.18);
    background:
        radial-gradient(20px 20px at 30% 18%, rgba(255,255,255,.50), transparent 67%),
        linear-gradient(135deg, var(--cris-blue), var(--cris-indigo));
    box-shadow: 0 18px 36px rgba(14,165,233,.22);
}

.cris-login-logo {
    width: 50px;
    height: 50px;
    font-size: .94rem;
}

.cris-panel-logo {
    width: 48px;
    height: 48px;
    font-size: .90rem;
}

.cris-login-brand strong {
    display: block;
    color: #fff;
    font-size: 1.02rem;
    font-weight: 760;
    letter-spacing: -0.018em;
    line-height: 1.05;
}

.cris-login-brand span {
    display: block;
    color: var(--cris-muted);
    font-size: .80rem;
    font-weight: 600;
    margin-top: 3px;
}

.cris-login-copy {
    max-width: 760px;
    padding: 48px 0 34px;
}

.cris-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px;
    padding: 7px 11px;
    border-radius: 999px;
    border: 1px solid rgba(56,189,248,.24);
    background: rgba(56,189,248,.10);
    color: #bae6fd;
    font-size: .78rem;
    font-weight: 720;
    letter-spacing: .02em;
    text-transform: uppercase;
}

.cris-login-copy h1 {
    max-width: 760px;
    margin: 0;
    color: #fff;
    font-size: clamp(2.35rem, 4.65vw, 4.85rem);
    line-height: 1.02;
    font-weight: 760;
    letter-spacing: -.048em;
}

.cris-login-copy p:not(.cris-eyebrow) {
    max-width: 650px;
    margin: 20px 0 0;
    color: rgba(203,213,225,.92);
    font-size: clamp(1rem, 1.55vw, 1.18rem);
    line-height: 1.65;
    font-weight: 650;
}

.cris-flow-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.cris-flow-card {
    min-height: 132px;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.055);
    box-shadow: var(--cris-shadow-soft);
}

.cris-flow-card span {
    display: inline-flex;
    margin-bottom: 13px;
    padding: 5px 8px;
    border-radius: 999px;
    background: rgba(56,189,248,.12);
    border: 1px solid rgba(56,189,248,.22);
    color: #7dd3fc;
    font-size: .72rem;
    font-weight: 760;
}

.cris-flow-card strong {
    display: block;
    color: #fff;
    font-size: .98rem;
    font-weight: 760;
    letter-spacing: -.035em;
}

.cris-flow-card small {
    display: block;
    margin-top: 7px;
    color: var(--cris-muted);
    font-size: .78rem;
    line-height: 1.45;
    font-weight: 600;
}

.cris-login-status {
    display: inline-flex;
    align-items: center;
    width: max-content;
    max-width: 100%;
    gap: 9px;
    margin-top: 22px;
    padding: 8px 11px;
    border-radius: 999px;
    border: 1px solid rgba(16,185,129,.22);
    background: rgba(16,185,129,.085);
    color: #bbf7d0;
    font-size: .80rem;
    font-weight: 650;
}

.cris-status-dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: var(--cris-emerald);
    box-shadow: 0 0 0 6px rgba(16,185,129,.14);
}

.cris-login-panel {
    border-radius: 28px;
    padding: 26px;
}

.cris-panel-top {
    margin-bottom: 24px;
}

.cris-panel-top h2 {
    margin: 0;
    color: #fff;
    font-size: 1.42rem;
    line-height: 1;
    font-weight: 760;
    letter-spacing: -.055em;
}

.cris-panel-top p {
    margin: 7px 0 0;
    color: var(--cris-muted);
    font-size: .86rem;
    font-weight: 600;
}

.cris-login-alert {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin: 0 0 18px;
    padding: 12px 13px;
    border-radius: 16px;
    border: 1px solid rgba(244,63,94,.28);
    background: rgba(127,29,29,.23);
    color: #fecaca;
    box-shadow: 0 10px 24px rgba(127,29,29,.14);
}

.cris-login-alert strong {
    font-size: .88rem;
    line-height: 1.4;
    font-weight: 650;
}

.cris-login-form {
    display: grid;
    gap: 17px;
}

.cris-field {
    display: grid;
    gap: 8px;
}

.cris-field label {
    color: rgba(226,232,240,.94);
    font-size: .82rem;
    font-weight: 720;
    letter-spacing: -.01em;
}

.cris-input-wrap {
    min-height: 54px;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 0 13px;
    border-radius: 17px;
    border: 1px solid rgba(148,163,184,.20);
    background: rgba(2,6,23,.44);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.045);
    transition: .16s ease;
}

.cris-input-wrap:focus-within {
    border-color: rgba(56,189,248,.52);
    box-shadow: 0 0 0 4px rgba(56,189,248,.13), inset 0 1px 0 rgba(255,255,255,.065);
    background: rgba(2,6,23,.62);
}

.cris-input-wrap > span {
    flex: 0 0 auto;
    opacity: .82;
}

.cris-input-wrap input {
    width: 100%;
    min-width: 0;
    height: 52px;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--cris-text);
    font: inherit;
    font-size: .98rem;
    font-weight: 600;
}

.cris-input-wrap input::placeholder {
    color: rgba(148,163,184,.66);
}

.cris-pass-toggle {
    flex: 0 0 auto;
    height: 34px;
    padding: 0 10px;
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 999px;
    background: rgba(255,255,255,.055);
    color: rgba(226,232,240,.86);
    font: inherit;
    font-size: .75rem;
    font-weight: 720;
    cursor: pointer;
}

.cris-pass-toggle:hover {
    background: rgba(56,189,248,.12);
    border-color: rgba(56,189,248,.24);
    color: #fff;
}

.cris-login-submit {
    min-height: 56px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    width: 100%;
    margin-top: 4px;
    padding: 0 18px;
    border: 0;
    border-radius: 18px;
    color: #fff;
    background:
        radial-gradient(80px 40px at 22% 0%, rgba(255,255,255,.24), transparent 70%),
        linear-gradient(135deg, var(--cris-blue), var(--cris-indigo));
    box-shadow: 0 18px 36px rgba(14,165,233,.24);
    cursor: pointer;
    font: inherit;
    font-size: .98rem;
    font-weight: 760;
    letter-spacing: -.02em;
    transition: .16s ease;
}

.cris-login-submit:hover {
    transform: translateY(-1px);
    filter: brightness(1.04);
    box-shadow: 0 22px 44px rgba(14,165,233,.28);
}

.cris-login-submit:active {
    transform: translateY(0) scale(.99);
}

.cris-login-submit b {
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 999px;
    background: rgba(255,255,255,.16);
}

.cris-login-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,.09);
    color: rgba(226,232,240,.78);
}

.cris-login-foot span {
    font-size: .80rem;
    font-weight: 720;
}

.cris-login-foot small {
    color: var(--cris-muted);
    font-size: .74rem;
    font-weight: 600;
}

@media (max-width: 1080px) {
    .cris-login-shell {
        grid-template-columns: 1fr;
        align-items: start;
        padding: 22px 0;
    }

    .cris-login-hero {
        min-height: auto;
    }

    .cris-login-panel {
        width: min(100%, 560px);
        margin-inline: auto;
    }
}

@media (max-width: 760px) {
    .cris-login-shell {
        width: min(100% - 22px, 1220px);
        gap: 14px;
        padding: 12px 0 20px;
    }

    .cris-login-hero,
    .cris-login-panel {
        border-radius: 22px;
    }

    .cris-login-hero {
        padding: 20px;
    }

    .cris-login-copy {
        padding: 34px 0 24px;
    }

    .cris-login-copy h1 {
        font-size: clamp(2.05rem, 10.5vw, 3.10rem);
        line-height: 1.03;
        font-weight: 700;
        letter-spacing: -0.018em;
    }

    .cris-flow-grid {
        grid-template-columns: 1fr 1fr;
    }

    .cris-flow-card {
        min-height: 118px;
        padding: 14px;
    }

    .cris-login-panel {
        padding: 20px;
    }
}

@media (max-width: 460px) {
    .cris-login-brand,
    .cris-panel-top {
        align-items: flex-start;
    }

    .cris-login-brand span,
    .cris-panel-top p {
        line-height: 1.35;
    }

    .cris-flow-grid {
        grid-template-columns: 1fr;
    }

    .cris-login-status {
        width: 100%;
        border-radius: 16px;
        align-items: flex-start;
    }

    .cris-login-foot {
        display: grid;
        justify-items: start;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}