/**
 * Estilos generales de Exflit.
 */

/* Variables globales */
:root {
    --primary: #5b5bd6;
    --primary-dark: #4747bd;
    --primary-light: #eeeeff;

    --secondary: #7c3aed;

    --success: #15803d;
    --success-bg: #f0fdf4;

    --error: #b91c1c;
    --error-bg: #fef2f2;

    --warning: #a16207;
    --warning-bg: #fffbeb;

    --info: #1d4ed8;
    --info-bg: #eff6ff;

    --text: #151622;
    --text-soft: #606273;
    --text-light: #8b8d9b;

    --background: #f6f7fb;
    --surface: #ffffff;
    --border: #e6e7ee;

    --shadow-sm: 0 4px 15px rgba(28, 31, 50, 0.06);
    --shadow-md: 0 15px 45px rgba(28, 31, 50, 0.1);

    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;

    --container: 1200px;
}

/* Reinicio básico */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Inter", sans-serif;
    color: var(--text);
    background: var(--background);
    line-height: 1.6;
}

body.sidebar-is-open {
    overflow: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

/* Marca */
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
}

.brand-icon,
.auth-logo-icon {
    display: inline-grid;
    width: 42px;
    height: 42px;
    place-items: center;
    color: #fff;
    background:
        linear-gradient(
            135deg,
            var(--primary),
            var(--secondary)
        );
    border-radius: 13px;
    box-shadow: 0 8px 20px rgba(91, 91, 214, 0.25);
}

.brand-name {
    font-size: 1.25rem;
}

/* Botones */
.btn {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: 12px;
    font-weight: 700;
    transition:
        transform 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    color: #fff;
    background: var(--primary);
    box-shadow: 0 8px 20px rgba(91, 91, 214, 0.2);
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    color: var(--text);
    background: var(--surface);
    border-color: var(--border);
}

.btn-secondary:hover {
    border-color: #cfd1dc;
    background: #fafafe;
}

.btn-block {
    width: 100%;
}

/* Formularios */
.form-group {
    display: grid;
    gap: 8px;
}

.form-group label,
.form-label-row label {
    font-weight: 700;
    color: #272938;
}

.form-group small {
    color: var(--text-light);
}

.form-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.form-link {
    color: var(--primary);
    font-size: 0.87rem;
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    min-height: 48px;
    padding: 11px 14px;
    color: var(--text);
    background: #fff;
    border: 1px solid #dfe1e9;
    border-radius: 12px;
    outline: none;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(91, 91, 214, 0.12);
}

.input-icon {
    position: relative;
    width: 100%;
}

.input-icon > svg {
    position: absolute;
    top: 50%;
    left: 15px;
    width: 19px;
    height: 19px;
    color: #9799a7;
    transform: translateY(-50%);
    pointer-events: none;
}

.input-icon input {
    padding-left: 45px;
}

.password-field {
    position: relative;
    display: flex;
}

.password-field .input-icon input {
    padding-right: 52px;
}

.password-toggle {
    position: absolute;
    top: 50%;
    right: 9px;
    display: grid;
    width: 36px;
    height: 36px;
    padding: 0;
    place-items: center;
    color: var(--text-soft);
    background: transparent;
    border: 0;
    border-radius: 9px;
    transform: translateY(-50%);
}

.password-toggle:hover {
    background: #f1f2f7;
}

.password-toggle svg {
    width: 19px;
    height: 19px;
}

.checkbox-field {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-soft);
    cursor: pointer;
}

.checkbox-field input {
    width: 18px;
    height: 18px;
    min-height: 0;
    margin-top: 2px;
    accent-color: var(--primary);
}

/* Alertas */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 15px;
    border: 1px solid;
    border-radius: 13px;
    transition:
        opacity 0.22s ease,
        transform 0.22s ease;
}

.alert-icon {
    display: flex;
}

.alert-icon svg {
    width: 20px;
    height: 20px;
}

.alert-content {
    flex: 1;
    font-size: 0.92rem;
    font-weight: 600;
}

.alert-close {
    display: grid;
    width: 27px;
    height: 27px;
    padding: 0;
    place-items: center;
    color: currentColor;
    background: transparent;
    border: 0;
    border-radius: 7px;
}

.alert-close svg {
    width: 17px;
    height: 17px;
}

.alert-success {
    color: var(--success);
    background: var(--success-bg);
    border-color: #bbf7d0;
}

.alert-error {
    color: var(--error);
    background: var(--error-bg);
    border-color: #fecaca;
}

.alert-warning {
    color: var(--warning);
    background: var(--warning-bg);
    border-color: #fde68a;
}

.alert-info {
    color: var(--info);
    background: var(--info-bg);
    border-color: #bfdbfe;
}

.alert-hiding {
    opacity: 0;
    transform: translateY(-5px);
}

/* Header público */
.main-header {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(230, 231, 238, 0.8);
    backdrop-filter: blur(15px);
}

.header-content {
    display: flex;
    min-height: 74px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.main-navigation {
    display: flex;
    align-items: center;
    gap: 28px;
    color: var(--text-soft);
    font-weight: 600;
}

.main-navigation > a:hover {
    color: var(--primary);
}

.navigation-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 12px;
}

.mobile-menu-button {
    display: none;
    width: 42px;
    height: 42px;
    place-items: center;
    color: var(--text);
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 11px;
}

/* Footer */
.main-footer {
    margin-top: 80px;
    color: #c7c9d4;
    background: #14151d;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    padding-top: 70px;
    padding-bottom: 55px;
}

.footer-about p {
    max-width: 420px;
    color: #9fa2b1;
}

.footer-brand {
    color: #fff;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-column h3 {
    margin: 0 0 8px;
    color: #fff;
    font-size: 1rem;
}

.footer-column a:hover {
    color: #fff;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 22px;
    padding-bottom: 22px;
    color: #8f92a2;
    border-top: 1px solid #292b37;
    font-size: 0.88rem;
}

/* Responsive */
@media (max-width: 850px) {
    .mobile-menu-button {
        display: grid;
    }

    .main-navigation {
        position: absolute;
        top: 74px;
        right: 20px;
        left: 20px;
        display: none;
        padding: 20px;
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        background: #fff;
        border: 1px solid var(--border);
        border-radius: 16px;
        box-shadow: var(--shadow-md);
    }

    .main-navigation.open {
        display: flex;
    }

    .navigation-actions {
        margin: 8px 0 0;
        flex-direction: column;
    }

    .navigation-actions .btn {
        width: 100%;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 580px) {
    .container {
        width: min(calc(100% - 28px), var(--container));
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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