/* ========================================
   TASKORA - Auth Page Styles
   Login & Register page specific styles
   ======================================== */

/* ========== AUTH PAGE LAYOUT ========== */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Roboto, 'Helvetica Neue', sans-serif;
    background: var(--background);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
    letter-spacing: -0.01em;
}

.container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
}

/* ========== FORM CONTAINER ========== */
.form-container {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 48px 40px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* ========== LOGO ========== */
.logo {
    text-align: center;
    margin-bottom: 32px;
}

.logo-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-size: 28px;
    font-weight: 700;
    color: white;
    box-shadow: 0 4px 16px rgba(91, 95, 199, 0.3);
}

.logo-text {
    font-size: 32px;
    font-weight: 800;
    color: var(--foreground);
    letter-spacing: -0.03em;
}

.logo-subtitle {
    color: var(--muted-foreground);
    font-size: 14px;
    margin-top: 8px;
}

/* ========== FORM TABS ========== */
.form-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    background: var(--muted);
    padding: 6px;
    border-radius: 12px;
}

.tab-btn {
    flex: 1;
    padding: 12px;
    background: transparent;
    border: none;
    color: var(--muted-foreground);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    border-radius: 10px;
    transition: var(--transition-base);
    letter-spacing: -0.01em;
}

.tab-btn:hover {
    color: var(--foreground);
}

.tab-btn.active {
    background: var(--primary);
    color: white;
    box-shadow: 0 2px 8px rgba(91, 95, 199, 0.25);
}

/* ========== FORM CONTENT ========== */
.form-content {
    display: none;
}

.form-content.active {
    display: block;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--muted-foreground);
    font-size: 13px;
    font-weight: 500;
}

/* ========== INPUT WRAPPER ========== */
.input-wrapper {
    position: relative;
}

.input-wrapper input {
    width: 100%;
    padding: 12px 14px 12px 42px;
    background: var(--muted);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--foreground);
    font-size: 14px;
    transition: var(--transition-base);
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--background);
    box-shadow: 0 0 0 3px rgba(91, 95, 199, 0.1);
}

.input-wrapper .icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted-foreground);
    font-size: 16px;
}

.password-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--muted-foreground);
    cursor: pointer;
    padding: 4px;
    transition: color var(--transition-base);
}

.password-toggle:hover {
    color: var(--foreground);
}

/* ========== FORM ROW ========== */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

/* ========== REMEMBER ME ========== */
.remember-me {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.remember-me label {
    display: flex;
    align-items: center;
    color: var(--muted-foreground);
    font-size: 13px;
    cursor: pointer;
}

.remember-me input[type="checkbox"] {
    margin-right: 8px;
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.remember-me a {
    color: var(--primary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: color var(--transition-base);
}

.remember-me a:hover {
    color: var(--primary-dark);
}

/* ========== SUBMIT BUTTON ========== */
.submit-btn {
    width: 100%;
    padding: 14px;
    background: var(--primary);
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-base);
    box-shadow: 0 2px 8px rgba(91, 95, 199, 0.25);
    letter-spacing: -0.01em;
}

.submit-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(91, 95, 199, 0.35);
}

.submit-btn.loading {
    pointer-events: none;
    opacity: 0.8;
}

.submit-btn .spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

.submit-btn.loading .spinner {
    display: block;
}

.submit-btn.loading .btn-text {
    display: none;
}

/* ========== ALERT ========== */
.alert {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 13px;
    display: none;
}

.alert.success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.alert.error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ========== FOOTER ========== */
.footer {
    text-align: center;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    color: var(--muted-foreground);
    font-size: 13px;
}

.footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.footer a:hover {
    text-decoration: underline;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 480px) {
    .form-container {
        padding: 28px 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .logo-text {
        font-size: 28px;
    }
}