/* ==========================================================================
   Forms & Inputs
   ========================================================================== */

/* Structure */
.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-label {
    display: block;
    font-weight: 500;
    color: var(--clr-neutral-800);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.label-with-link {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.label-with-link .form-label {
    margin-bottom: 0;
}

.form-link {
    font-size: 0.875rem;
    font-weight: 500;
}

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

.input-icon {
    position: absolute;
    left: 1rem;
    color: var(--clr-neutral-400);
    width: 20px;
    height: 20px;
    pointer-events: none;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    padding-left: 2.75rem; /* Room for icon */
    font-size: 1rem;
    line-height: 1.5;
    color: var(--clr-neutral-900);
    background-color: #ffffff;
    border: 1px solid var(--clr-neutral-300);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control::placeholder {
    color: var(--clr-neutral-400);
}

.form-control:focus {
    outline: none;
    border-color: var(--clr-brand-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

/* Checkboxes & Radios */
.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.form-checkbox input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 1rem;
    height: 1rem;
    cursor: pointer;
    accent-color: var(--clr-brand-600);
}

.form-checkbox label {
    font-size: 0.875rem;
    color: var(--clr-neutral-600);
    cursor: pointer;
    user-select: none;
}

/* Help Text */
.form-help {
    font-size: 0.75rem;
    color: var(--clr-neutral-500);
    margin-top: 0.5rem;
}

/* Validation States */
.form-error {
    display: none;
    color: var(--clr-danger-500);
    font-size: 0.75rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

/* When a group has the .error class via JS */
.form-group.error .form-control {
    border-color: var(--clr-danger-500);
}

.form-group.error .form-control:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

.form-group.error .input-icon {
    color: var(--clr-danger-500);
}

.form-group.error .form-error {
    display: block;
}

/* ==========================================================================
   Page Specific: Authentication Layouts
   ========================================================================== */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem 1rem;
}

.auth-container {
    width: 100%;
    max-width: 440px;
}

.auth-brand {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.auth-card {
    background-color: #ffffff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl); /* using a harder shadow for auth modals */
    padding: 2.5rem 2rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--clr-neutral-200);
}

.auth-card .card-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.auth-card .card-subtitle {
    color: var(--clr-neutral-500);
    font-size: 0.875rem;
    margin-bottom: 2rem;
}

.auth-links {
    font-size: 0.875rem;
    color: var(--clr-neutral-600);
}

/* Utilities inside auth */
.w-full { width: 100%; }
.mt-4 { margin-top: 1rem; }