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

:root {
    --primary-color: #4318FF;
    --primary-hover: #3311cc;
    --bg-light: #f4f7fe;
    --text-main: #2b3674;
    --text-muted: #a3aed1;
    --error-color: #ee5d50;
    --error-bg: #ffe9e8;
    --success-color: #05cd99;
    --success-bg: #e5f7ed;
    --border-color: #cbd5e1;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
    background-color: var(--bg-light);
    color: var(--text-main);
    padding: 40px 20px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 550px;
    margin: 0 auto;
    animation: slideUpFade 0.6s ease forwards;
}

@keyframes slideUpFade {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
    text-align: center;
}

.logo {
    max-height: 70px;
    width: auto;
    margin-bottom: 15px;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.05));
}

header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
}

header h1 small {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-top: 5px;
    display: block;
}

/* --- Progress Steps Tracker --- */
.steps-tracker {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding: 0 10px;
    position: relative;
}

.steps-tracker::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 10%;
    right: 10%;
    height: 2px;
    background-color: var(--border-color);
    z-index: 1;
}

.step-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
    background-color: var(--bg-light);
    padding: 0 10px;
}

.step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: white;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.step-node.active .step-circle {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    box-shadow: 0 0 0 4px rgba(67, 24, 255, 0.15);
}

.step-node.completed .step-circle {
    background-color: var(--success-color);
    border-color: var(--success-color);
    color: white;
}

.step-label {
    margin-top: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.step-node.active .step-label {
    color: var(--primary-color);
}

.step-node.completed .step-label {
    color: var(--text-main);
}

/* --- Card Styles --- */
.card {
    background: white;
    border-radius: 20px;
    padding: 35px 40px;
    box-shadow: 0 10px 25px rgba(112, 144, 176, 0.08);
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
}

.card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 25px;
}

/* --- Form Fields & Compact Standard --- */
.input-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.input-group label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 4px;
}

.input-row {
    display: flex;
    align-items: flex-end; /* Alineación horizontal de inputs */
}

.input-group input,
.input-group select {
    width: 100%;
    height: 38px;
    padding: 6px 12px;
    font-size: 13px;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    color: var(--text-main);
    background-color: white;
    transition: all 0.3s ease;
}

.input-group input:focus,
.input-group select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 24, 255, 0.1);
}

.input-group select {
    cursor: pointer;
}

/* --- Buttons (Standard Pill Centered) --- */
.btn {
    width: 100%;
    height: 42px;
    border: none;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(67, 24, 255, 0.15);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 6px 15px rgba(67, 24, 255, 0.25);
}

.btn-secondary {
    background-color: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
}

.btn-secondary:hover {
    background-color: #e2e8f0;
}

.btn:disabled {
    background-color: #e2e8f0;
    color: #94a3b8;
    cursor: not-allowed;
    box-shadow: none;
}

/* --- Loader icon --- */
.loader {
    border: 2.5px solid rgba(255, 255, 255, 0.3);
    border-top: 2.5px solid currentColor;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* --- Alert Messages --- */
.mensaje {
    padding: 12px 16px;
    margin-top: 20px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.4;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.mensaje.error {
    background-color: var(--error-bg);
    color: var(--error-color);
    border: 1px solid rgba(238, 93, 80, 0.2);
}

.mensaje.success {
    background-color: var(--success-bg);
    color: var(--success-color);
    border: 1px solid rgba(5, 205, 153, 0.2);
}

/* --- Success State Screen (Step 1 Completed) --- */
.success-screen-container {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
}

.success-screen-container.visible {
    display: flex !important;
    animation: fadeInScale 0.4s ease-out forwards;
}

@keyframes fadeInScale {
    0% { opacity: 0; transform: scale(0.96); }
    100% { opacity: 1; transform: scale(1); }
}

.success-icon-badge {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(5, 205, 153, 0.15), rgba(67, 24, 255, 0.1));
    color: var(--success-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    margin: 0 auto 16px auto;
    border: 2px solid rgba(5, 205, 153, 0.3);
    box-shadow: 0 8px 20px rgba(5, 205, 153, 0.15);
}

.email-highlight-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: var(--bg-light);
    border: 1.5px solid var(--border-color);
    padding: 8px 18px;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 auto 20px auto;
    word-break: break-all;
}

.next-step-card {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-left: 4px solid var(--primary-color);
    border-radius: 12px;
    padding: 14px 16px;
    text-align: left;
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    width: 100%;
}

.next-step-icon {
    font-size: 24px;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.next-step-content strong {
    display: block;
    font-size: 0.88rem;
    color: var(--text-main);
    margin-bottom: 4px;
}

.next-step-content span {
    font-size: 0.82rem;
    color: #64748b;
    line-height: 1.45;
    display: block;
}

.spam-notice {
    font-size: 0.84rem;
    color: #64748b;
    line-height: 1.45;
    margin-top: 12px;
    text-align: center;
    width: 100%;
}

.spam-notice i {
    vertical-align: middle;
    margin-right: 4px;
    color: #94a3b8;
    font-size: 1rem;
}

#btn-reenviar {
    background-color: #ffffff;
    color: var(--primary-color);
    border: 1.5px solid #e2e8f0;
    font-weight: 600;
    transition: all 0.2s ease;
}

#btn-reenviar:hover {
    background-color: #f8fafc;
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(67, 24, 255, 0.08);
}

/* Responsive adjustments */
@media (max-width: 576px) {
    body {
        padding: 20px 10px;
    }
    .card {
        padding: 25px 20px;
    }
    header h1 {
        font-size: 1.4rem;
    }
}