/* ============================================================================
   LOGIN STYLES - Modern Support Center Design
   ============================================================================ */

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

/* ============================================================================
   LOGIN SPLIT (REFERENCE-LIKE)
   ============================================================================ */

.support-header,
.support-nav,
.support-footer,
.welcome-section {
    display: none;
}

:root {
    --accent: #0d6efd;
    --accent-soft: rgba(13, 110, 253, 0.12);
    --accent-soft-2: rgba(13, 110, 253, 0.18);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #f7f8fb 0%, #eef2f6 100%);
    height: 100vh;
    padding: 0;
    margin: 0;
    color: #1e293b;
    overflow-x: hidden;
    overflow-y: auto;
    cursor: default !important;
}

body * {
    cursor: default !important;
}

body a,
body button,
body .btn,
body [role="button"] {
    cursor: pointer !important;
}

body input,
body textarea,
body select {
    cursor: text !important;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(820px circle at 12% 0%, rgba(15, 23, 42, 0.055), transparent 58%),
        radial-gradient(980px circle at 90% 10%, rgba(2, 6, 23, 0.045), transparent 60%),
        radial-gradient(1200px circle at 50% 105%, rgba(15, 23, 42, 0.055), transparent 62%),
        repeating-linear-gradient(135deg, rgba(15, 23, 42, 0.018) 0px, rgba(15, 23, 42, 0.018) 1px, transparent 1px, transparent 14px),
        repeating-linear-gradient(0deg, rgba(15, 23, 42, 0.010) 0px, rgba(15, 23, 42, 0.010) 1px, transparent 1px, transparent 18px);
    z-index: -1;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(15, 23, 42, 0.06) 1px, transparent 1px);
    background-size: 3px 3px;
    opacity: 0.07;
    mix-blend-mode: multiply;
    z-index: -1;
}

/* ============================================================================
   CONTENEDOR PRINCIPAL
   ============================================================================ */

.support-center-wrapper {
    max-width: 1100px;
    width: calc(100% - 32px);
    margin: 28px auto;
    background: rgba(255, 255, 255, 0.92);
    height: auto;
    min-height: 620px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 28px 90px rgba(15, 23, 42, 0.16);
    overflow: hidden;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 26px;
    cursor: default !important;
}

.support-center-wrapper * {
    cursor: default !important;
}

.support-center-wrapper a,
.support-center-wrapper button,
.support-center-wrapper .btn,
.support-center-wrapper [role="button"] {
    cursor: pointer !important;
}

.support-center-wrapper input,
.support-center-wrapper textarea,
.support-center-wrapper select {
    cursor: text !important;
}

/* ============================================================================
   HEADER SUPERIOR
   ============================================================================ */

.support-header {
    background: linear-gradient(135deg, #0b1220 0%, #111827 100%);
    color: white;
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    flex-shrink: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.support-header-left {
    flex: 1;
    display: flex;
    align-items: center;
}

.vigitec-logo {
    height: 54px;
    width: auto;
    max-width: 500px;
    object-fit: contain;
    display: block;
}

.support-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: -0.5px;
}

.support-subtitle {
    font-size: 16px;
    opacity: 0.95;
    font-weight: 400;
}

.support-header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.guest-user {
    color: rgba(255, 255, 255, 0.9);
}

.header-separator {
    color: rgba(255, 255, 255, 0.5);
}

.header-login-link {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.2s;
}

.header-login-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* ============================================================================
   NAVEGACIÓN
   ============================================================================ */

.support-nav {
    background: rgba(255,255,255,0.55);
    border-bottom: 1px solid rgba(226, 232, 240, 0.95);
    padding: 0 18px;
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.nav-item {
    padding: 10px 14px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
    transition: all 0.3s ease;
    position: relative;
    font-family: inherit;
}

.nav-item.active {
    font-size: 16px;
}

.nav-item:hover {
    color: #0f172a;
    background: rgba(15, 23, 42, 0.04);
}

.nav-item.active {
    color: #0f172a;
    background: rgba(255, 255, 255, 0.9);
    border-bottom-color: var(--accent);
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

/* ============================================================================
   CONTENIDO PRINCIPAL
   ============================================================================ */

.support-content {
    padding: 0;
    max-width: none;
    margin: 0;
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.welcome-section {
    margin-bottom: 16px;
}

.welcome-title {
    font-size: 22px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 4px;
}

.welcome-text {
    font-size: 13px;
    color: #64748b;
    line-height: 1.4;
}


.login-alerts {
    display: none;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

.login-alerts.has-alerts {
    display: flex;
}

.login-alerts .alert {
    padding: 10px 12px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.25;
    max-height: 54px;
    overflow: hidden;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    box-shadow: 0 14px 40px rgba(15, 23, 42, 0.18);
}

/* ============================================================================
   PANEL DE LOGIN (DOS COLUMNAS)
   ============================================================================ */

.login-panel {
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 0;
    margin-bottom: 0;
    flex: 1;
    position: relative;
    overflow: hidden;
}

.login-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(900px circle at 12% 0%, rgba(15, 23, 42, 0.06), transparent 55%);
}

.login-panel-left,
.login-panel-right {
    position: relative;
    z-index: 1;
    min-width: 0;
}

.login-panel-left {
    display: flex;
    flex-direction: column;
    padding: 52px 54px;
}

.login-panel-right {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    padding: 52px 54px;
    border-left: 1px solid rgba(226, 232, 240, 0.55);
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(720px circle at 18% 22%, rgba(255,255,255,0.16), transparent 60%),
        radial-gradient(860px circle at 86% 34%, rgba(255,255,255,0.12), transparent 64%),
        radial-gradient(680px circle at 78% 92%, rgba(13, 110, 253, 0.22), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.00) 55%),
        linear-gradient(145deg, #0b1220 0%, #0b2a73 60%, #0d6efd 100%);
    color: rgba(255,255,255,0.92);
}

.login-panel-right::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 1px 1px, rgba(255,255,255,0.18) 1px, transparent 1px);
    background-size: 16px 16px;
    opacity: 0.32;
    mix-blend-mode: soft-light;
}

.login-panel-right::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(240px circle at 18% 10%, rgba(255,255,255,0.14), transparent 62%),
        radial-gradient(520px circle at 86% 14%, rgba(255,255,255,0.12), transparent 70%),
        radial-gradient(420px circle at 84% 84%, rgba(255,255,255,0.10), transparent 68%),
        radial-gradient(360px circle at 18% 82%, rgba(255,255,255,0.10), transparent 68%),
        conic-gradient(from 210deg at 78% 24%, rgba(255,255,255,0.10), transparent 30%, transparent 70%, rgba(255,255,255,0.08));
    opacity: 0.72;
    transform: translate3d(0,0,0);
    background-size: 120% 120%;
    animation: loginRightGlow 10s ease-in-out infinite;
}

@keyframes loginRightGlow {
    0% { background-position: 0% 0%; }
    50% { background-position: 100% 70%; }
    100% { background-position: 0% 0%; }
}

.login-welcome {
    max-width: 360px;
}

.login-panel-right .login-welcome {
    z-index: 1;
    margin-top: 18px;
}

.login-corner-mark {
    position: absolute;
    top: 22px;
    right: 22px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0;
    border-radius: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    user-select: none;
    -webkit-user-select: none;
    cursor: default;
}

.login-corner-dot {
    width: 14px;
    height: 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.92);
    box-shadow:
        0 0 0 6px rgba(255,255,255,0.12),
        0 16px 40px rgba(0,0,0,0.35);
}

.login-corner-text {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1;
    white-space: nowrap;
}

.login-corner-text-top {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.78);
}

.login-corner-text-bottom {
    font-size: 13px;
    font-weight: 950;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.92);
}

.login-panel-right-center {
    align-items: center;
    text-align: center;
    justify-content: center;
}

.login-panel-right-center .login-welcome {
    margin-top: 0;
}

.login-panel-right-center .login-welcome-text {
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 480px) {
    .login-corner-mark {
        top: 16px;
        right: 16px;
        gap: 8px;
    }

    .login-corner-dot {
        width: 12px;
        height: 12px;
        box-shadow:
            0 0 0 5px rgba(255,255,255,0.12),
            0 16px 40px rgba(0,0,0,0.35);
    }

    .login-corner-text-top {
        font-size: 10px;
    }

    .login-corner-text-bottom {
        font-size: 12px;
    }
}

.login-welcome-kicker {
    display: none;
}

.login-welcome-title {
    margin: 18px 0 10px;
    font-size: 44px;
    line-height: 1.03;
    letter-spacing: -0.03em;
    font-weight: 950;
    color: rgba(255,255,255,0.96);
    cursor: default;
}

.login-welcome-title span {
    display: block;
}

.login-welcome-text {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: rgba(255,255,255,0.82);
    max-width: 320px;
    cursor: default;
}

.login-form-header {
    margin-bottom: 22px;
}

.login-form-title {
    font-size: 28px;
    font-weight: 950;
    letter-spacing: -0.02em;
    color: #0f172a;
    margin: 0 0 6px;
    cursor: default;
}

.login-form-subtitle {
    margin: 0;
    font-size: 14px;
    color: #64748b;
    line-height: 1.45;
    cursor: default;
}

/* ============================================================================
   FORMULARIO
   ============================================================================ */

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-grid .form-group {
    margin: 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    color: #0f172a;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: -0.2px;
}

.form-group input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 14px;
    font-size: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
    background: rgba(255, 255, 255, 0.9);
    color: #1e293b;
}

.form-group input::placeholder {
    color: #94a3b8;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-soft);
    background: rgba(255, 255, 255, 0.98);
}

.form-group input:hover:not(:focus) {
    border-color: rgba(203, 213, 225, 0.95);
}

.form-group small {
    display: block;
    margin-top: 6px;
    color: #64748b;
    font-size: 12px;
    font-weight: 400;
}

/* ============================================================================
   BOTÓN DE LOGIN
   ============================================================================ */

.btn-login {
    padding: 12px 20px;
    background: linear-gradient(135deg, #111827 0%, #0b1220 100%);
    color: white;
    border: none;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.3px;
    box-shadow: 
        0 10px 22px rgba(15, 23, 42, 0.22),
        0 6px 12px rgba(15, 23, 42, 0.18);
    position: relative;
    overflow: hidden;
    margin-top: 4px;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 14px 30px rgba(15, 23, 42, 0.26),
        0 10px 18px rgba(15, 23, 42, 0.20);
}

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

.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

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

.btn-login.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

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

/* ============================================================================
   COLUMNA DERECHA - ENLACES
   ============================================================================ */

.login-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.register-text,
.agent-text {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
    cursor: default;
}

.register-text,
.agent-text {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.register-link,
.agent-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    position: relative;
}

.register-link:hover,
.agent-link:hover {
    color: #0b1220;
    text-decoration: underline;
}

.login-side-links {
    margin-top: 14px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    column-gap: 22px;
    row-gap: 8px;
}

.login-side-links .register-text,
.login-side-links .agent-text {
    display: block;
    gap: 0;
    margin: 0;
    white-space: nowrap;
}

.login-side-links .register-text {
    text-align: left;
}

.login-side-links .agent-text {
    text-align: right;
}

.login-side-links .register-text,
.login-side-links .agent-text {
    font-size: 13px;
}

.login-forgot {
    margin-top: 10px;
}

.login-forgot a {
    font-size: 13px;
}

.login-panel-right .lock-icon {
    display: none;
}

/* ============================================================================
   ICONO DE CANDADO
   ============================================================================ */

.lock-icon {
    width: 92px;
    height: 92px;
    color: rgba(255, 255, 255, 0.92);
    opacity: 0.98;
    margin-top: 10px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background:
        radial-gradient(80px circle at 30% 25%, rgba(255,255,255,0.95), rgba(255,255,255,0.7) 60%, rgba(255,255,255,0.55) 100%),
        linear-gradient(135deg, var(--accent-soft) 0%, rgba(15, 23, 42, 0.03) 100%);
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 22px 56px rgba(0, 0, 0, 0.35);
}

.login-panel-right .lock-icon {
    position: absolute;
    left: 42px;
    bottom: 42px;
    opacity: 0.88;
    z-index: 1;
}

.lock-icon svg {
    width: 54px;
    height: 54px;
    filter: drop-shadow(0 10px 22px rgba(15, 23, 42, 0.16));
}

/* ============================================================================
   ALERTAS
   ============================================================================ */

.alert {
    padding: 14px 16px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    display: block;
    border: 1px solid transparent;
    animation: slideIn 0.25s ease-out;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
    hyphens: auto;
    white-space: pre-line;
}

.alert::first-line {
    font-size: 15px;
    font-weight: 800;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.alert-danger {
    background: rgba(254, 226, 226, 0.92);
    color: #b91c1c;
    border-color: rgba(248, 113, 113, 0.35);
}

.alert-warning {
    background: rgba(254, 243, 199, 0.9);
    color: #92400e;
    border-color: rgba(245, 158, 11, 0.35);
}

.alert-success {
    background: rgba(220, 252, 231, 0.92);
    color: #15803d;
    border-color: rgba(34, 197, 94, 0.35);
}

/* ============================================================================
   INFORMACIÓN ADICIONAL
   ============================================================================ */

.info-section {
    margin-bottom: 12px;
    padding: 12px 16px;
    background: #f8fafc;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
    flex-shrink: 0;
}

.info-text {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

.info-link {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
}

.info-link:hover {
    color: #1e40af;
    text-decoration: underline;
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.support-footer {
    background: rgba(248, 250, 252, 0.8);
    border-top: 1px solid rgba(226, 232, 240, 0.95);
    padding: 12px 18px;
    text-align: center;
    flex-shrink: 0;
}

.copyright {
    font-size: 12px;
    color: #64748b;
    margin: 0;
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 820px) {
    .login-side-links {
        grid-template-columns: 1fr;
        justify-items: start;
    }

    .login-side-links .register-text,
    .login-side-links .agent-text {
        white-space: normal;
        text-align: left;
    }
}

@media (max-width: 968px) {
    .login-panel {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .login-panel-right {
        border-left: none;
        border-top: 1px solid rgba(226, 232, 240, 0.65);
        padding: 26px 22px;
        align-items: center;
        flex-direction: row;
        justify-content: space-between;
        gap: 18px;
    }

    .login-panel-right .lock-icon {
        order: -1;
        margin-top: 0;
        flex: 0 0 auto;
    }

    .login-panel-right .login-welcome {
        flex: 1 1 auto;
    }

    .lock-icon {
        width: 80px;
        height: 80px;
        margin-top: 0;
    }

    .login-panel-left {
        padding: 34px 22px;
    }
}

@media (max-width: 768px) {
    .login-form-title {
        font-size: 24px;
    }

    .login-panel-left {
        padding: 28px 20px;
    }

    .login-panel-right {
        padding: 24px 20px;
    }

    .login-welcome-title {
        font-size: 34px;
    }
}

@media (max-width: 480px) {
    .support-center-wrapper {
        box-shadow: none;
        background: rgba(255, 255, 255, 0.92);
        width: calc(100% - 16px);
        margin: 16px auto;
    }

    .login-panel-right {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        text-align: left;
        gap: 14px;
    }

    .login-welcome-title {
        font-size: 30px;
    }

    .welcome-title {
        font-size: 20px;
    }

    .lock-icon {
        width: 60px;
        height: 60px;
    }
}