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

/* Puerta con clave del sitio (templates/puerta.html) */
:root {
    --primary: #a855f7;
    --primary-dark: #9333ea;
    --accent: #f59e0b;
    --bg: #f6f5fa;
    --card: #ffffff;
    --text: #1a1233;
    --text-light: #6b6580;
    --line: rgba(26, 18, 51, 0.10);
    --field: #f7f5fb;
    --error: #dc2626;
    --error-bg: #fef2f2;
    --icon: var(--primary);
    --icon-bg: rgba(168, 85, 247, 0.12);
    --shadow: 0 1px 2px rgba(26, 18, 51, 0.04), 0 16px 40px rgba(26, 18, 51, 0.08);
}

body.dark-mode {
    --bg: #0f0b1a;
    --card: #171129;
    --text: #f3f0fa;
    --text-light: #a9a3bd;
    --line: rgba(255, 255, 255, 0.10);
    --field: #0f0b1a;
    --error: #fca5a5;
    --error-bg: rgba(220, 38, 38, 0.15);
    --icon: #c084fc;
    --icon-bg: rgba(168, 85, 247, 0.22);
    --shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Outfit', system-ui, sans-serif;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    -webkit-font-smoothing: antialiased;
}

.puerta-card {
    width: 100%;
    max-width: 400px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow);
    padding: 36px 32px;
    text-align: center;
}

.puerta-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.puerta-logo img {
    height: 42px;
    width: auto;
}

.puerta-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    font-size: 1.6rem;
    color: var(--icon);
    background: var(--icon-bg);
}

.puerta-title {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.puerta-sub {
    color: var(--text-light);
    margin-bottom: 24px;
}

.puerta-form {
    text-align: left;
}

.puerta-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.puerta-campo {
    position: relative;
    margin-bottom: 20px;
}

.puerta-campo .bi {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.puerta-input {
    width: 100%;
    font: inherit;
    color: var(--text);
    background: var(--field);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 12px 14px 12px 40px;
}

.puerta-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.2);
}

body.dark-mode .puerta-input:focus {
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.35);
}

.puerta-btn {
    width: 100%;
    font: inherit;
    font-weight: 600;
    color: #fff;
    background: var(--primary);
    border: none;
    border-radius: 12px;
    padding: 12px;
    cursor: pointer;
    transition: background 0.2s;
}

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

body.dark-mode .puerta-btn:hover {
    background: #c084fc;
    color: #1a1233;
}

.puerta-error {
    color: var(--error);
    background: var(--error-bg);
    border-radius: 10px;
    padding: 10px 12px;
    margin-bottom: 16px;
    font-size: 0.9rem;
}