:root {
    --primary: #7c3aed;
    --primary-hover: #6d28d9;
    --bg-color: #ffffff;
    --text-main: #111827;
    --text-muted: #6b7280;
    --border-color: #d1d5db;
    --input-bg: #f9fafb;
    --error: #ef4444;
    --success: #10b981;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Layout */
.split-container {
    display: flex;
    min-height: 100vh;
}

.split-left {
    flex: 1.2;
    background-color: #8b5cf6;
    background-image: url('https://portal.minhaofertaon.com.br/storage/whitelabel/6456e3bfb08d/imgs/login_20220509045317.png');
    background-size: auto;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

/* Gradient overlay to make it look premium */
.split-left::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.2) 0%, rgba(0, 0, 0, 0.1) 100%);
    pointer-events: none;
}

.split-right {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.form-container {
    width: 100%;
    max-width: 440px;
    position: relative;
}

/* Typography */
.form-title {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.form-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.mt-4 {
    margin-top: 1rem;
}

.text-center {
    text-align: center;
}

.text-sm {
    font-size: 0.875rem;
}

/* Forms */
.input-group {
    margin-bottom: 1.25rem;
    position: relative;
}

.input-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #374151;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: #9ca3af;
    font-size: 1.25rem;
}

.input-field {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    background-color: var(--input-bg);
    color: var(--text-main);
    transition: all 0.2s ease;
    font-family: inherit;
    outline: none;
}

.input-field.has-icon {
    padding-left: 2.75rem;
}

.input-field:focus {
    border-color: var(--primary);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.1);
}

.input-field:read-only {
    background-color: #e5e7eb;
    color: var(--text-muted);
    cursor: not-allowed;
}

.select-field {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.25rem;
    padding-right: 2.5rem;
}

.error-text {
    color: var(--error);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
    min-height: 1.25rem;
}

.input-field.error {
    border-color: var(--error);
    background-color: #fef2f2;
}

.input-field.error:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

.btn-toggle-pwd {
    position: absolute;
    right: 1rem;
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0.25rem;
    transition: color 0.2s;
}

.btn-toggle-pwd:hover {
    color: var(--text-main);
}

/* Grids */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.grid-3-1 {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1rem;
}

.align-bottom {
    align-items: flex-end;
}

/* Buttons */
.btn-primary {
    width: 100%;
    padding: 0.875rem 1.5rem;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.2);
}

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

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    margin-bottom: 1rem;
    padding: 0.5rem 0;
    transition: color 0.2s;
}

.btn-back:hover {
    color: var(--primary);
}

/* Divider */
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 2rem 0 1.5rem;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.divider span {
    padding: 0 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Spinners */
.spinner {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

.spinner-small {
    width: 1rem;
    height: 1rem;
    border: 2px solid var(--primary);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.8s linear infinite;
    display: inline-block;
    margin-right: 0.5rem;
}

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

.hidden {
    display: none !important;
}

/* Cards & Animation */
.step-card {
    width: 100%;
    animation: slideUpFade 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUpFade {
    0% {
        opacity: 0;
        transform: translateY(16px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-icon-wrapper {
    width: 4rem;
    height: 4rem;
    background-color: #ecfdf5;
    color: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto;
}

/* Toast */
.toast {
    position: absolute;
    top: -4rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--error);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
    z-index: 50;
    white-space: nowrap;
    animation: slideDownToast 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast.success {
    background-color: var(--success);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

@keyframes slideDownToast {
    0% {
        opacity: 0;
        transform: translate(-50%, -10px);
    }

    100% {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

.loading-cep {
    color: var(--primary);
    font-weight: 500;
    display: flex;
    align-items: center;
    padding-bottom: 1.25rem;
}

/* Responsive */
@media (max-width: 860px) {
    .split-left {
        display: none;
    }

    .split-right {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .grid-3-1 {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .form-title {
        font-size: 1.75rem;
    }
}