/* ==========================================================================
   Shondalai Template - Auth Pages (Login / Registration / Remind / Reset)
   ========================================================================== */

.sh-auth {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    padding: var(--sh-space-6);
}

.sh-auth__card {
    width: min(420px, 100%);
    background: var(--sh-bg-raised);
    border: 1px solid var(--sh-border);
    border-radius: var(--sh-radius-xl);
    padding: var(--sh-space-8);
    box-shadow: var(--sh-shadow-lg);
}

.sh-auth__header {
    text-align: center;
    margin-bottom: var(--sh-space-6);
}

.sh-auth__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin: 0 auto var(--sh-space-4);
    background: var(--sh-bg-muted);
    border-radius: var(--sh-radius-full);
    color: var(--sh-text-secondary);
}

.sh-auth__icon svg {
    width: 24px;
    height: 24px;
}

.sh-auth__title {
    font-size: var(--sh-font-size-xl);
    font-weight: var(--sh-font-weight-semibold);
    color: var(--sh-text);
    margin: 0 0 var(--sh-space-1);
}

.sh-auth__subtitle {
    font-size: var(--sh-font-size-sm);
    color: var(--sh-text-secondary);
    margin: 0;
}

/* ── Input with Icon ── */
.sh-input-icon {
    position: relative;
}

.sh-input-icon__icon {
    position: absolute;
    left: var(--sh-space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--sh-text-muted);
    pointer-events: none;
}

.sh-input-icon__icon svg {
    width: 16px;
    height: 16px;
}

.sh-input-icon .sh-form-input {
    padding-left: calc(var(--sh-space-3) + 16px + var(--sh-space-2));
}

/* ── Password Toggle ── */
.sh-password-toggle {
    position: absolute;
    right: var(--sh-space-2);
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: none;
    border: none;
    color: var(--sh-text-muted);
    cursor: pointer;
    border-radius: var(--sh-radius);
    transition: color var(--sh-transition-fast);
}

.sh-password-toggle:hover {
    color: var(--sh-text-secondary);
}

/* ── Remember / Forgot Row ── */
.sh-auth__options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--sh-space-6);
}

.sh-auth__forgot {
    font-size: var(--sh-font-size-sm);
    color: var(--sh-color-primary);
    text-decoration: none;
    transition: color var(--sh-transition-fast);
}

.sh-auth__forgot:hover {
    color: var(--sh-color-primary-hover);
}

/* ── Submit ── */
.sh-auth__submit {
    width: 100%;
    padding: var(--sh-space-3);
}

/* ── Footer Links ── */
.sh-auth__footer {
    margin-top: var(--sh-space-6);
    padding-top: var(--sh-space-4);
    border-top: 1px solid var(--sh-border);
    text-align: center;
}

.sh-auth__footer p {
    margin: 0;
    font-size: var(--sh-font-size-sm);
    color: var(--sh-text-secondary);
}

.sh-auth__footer a {
    color: var(--sh-color-primary);
    text-decoration: none;
    font-weight: var(--sh-font-weight-medium);
    transition: color var(--sh-transition-fast);
}

.sh-auth__footer a:hover {
    color: var(--sh-color-primary-hover);
}

/* ── Registration Extras ── */
.sh-auth__tos {
    font-size: var(--sh-font-size-xs);
    color: var(--sh-text-muted);
    margin-top: var(--sh-space-4);
}

.sh-auth__tos a {
    color: var(--sh-color-primary);
    text-decoration: none;
}

/* ── Social Login / Third-party Auth ── */
.sh-auth__divider {
    display: flex;
    align-items: center;
    gap: var(--sh-space-3);
    margin-block: var(--sh-space-6);
    font-size: var(--sh-font-size-xs);
    color: var(--sh-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sh-auth__divider::before,
.sh-auth__divider::after {
    content: "";
    flex: 1;
    border-top: 1px solid var(--sh-border);
}

/* ── Registration Form Normalization ── */
#registration-form .form-control,
#registration-form input:not([type="checkbox"]):not([type="radio"]),
#registration-form select,
#registration-form textarea {
    width: 100%;
    min-height: 2.875rem;
    padding: var(--sh-space-2) var(--sh-space-3);
    font-family: inherit;
    font-size: var(--sh-font-size-sm);
    line-height: 1.5;
    color: var(--sh-text);
    background: var(--sh-bg);
    border: 1px solid var(--sh-border);
    border-radius: var(--sh-radius);
    box-sizing: border-box;
    transition: border-color var(--sh-transition-fast), box-shadow var(--sh-transition-fast), background-color var(--sh-transition-fast);
}

#registration-form textarea {
    min-height: 6rem;
    resize: vertical;
}

#registration-form .form-control:focus,
#registration-form input:not([type="checkbox"]):not([type="radio"]):focus,
#registration-form select:focus,
#registration-form textarea:focus {
    border-color: var(--sh-color-primary);
    box-shadow: 0 0 0 3px hsl(var(--sh-color-primary-hsl) / 0.15);
    outline: none;
}

#registration-form .sh-input-icon > .form-control,
#registration-form .sh-input-icon > input:not([type="checkbox"]):not([type="radio"]),
#registration-form .sh-input-icon > select,
#registration-form .sh-input-icon > textarea,
#registration-form .sh-input-icon .input-group > .form-control,
#registration-form .sh-input-icon .input-group > input:not([type="checkbox"]):not([type="radio"]) {
    padding-left: calc(var(--sh-space-3) + 16px + var(--sh-space-3));
}

#registration-form .input-group {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    width: 100%;
}

#registration-form .input-group > .form-control,
#registration-form .input-group > input:not([type="checkbox"]):not([type="radio"]) {
    flex: 1 1 auto;
    min-width: 0;
}

#registration-form .input-group > .form-control:not(:last-child),
#registration-form .input-group > input[type="password"]:not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

#registration-form .input-group > .btn,
#registration-form .input-group > button,
#registration-form .input-password-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.875rem;
    padding: 0 var(--sh-space-4);
    background: var(--sh-bg-muted);
    border: 1px solid var(--sh-border);
    border-left: none;
    border-top-right-radius: var(--sh-radius);
    border-bottom-right-radius: var(--sh-radius);
    color: var(--sh-text-secondary);
    font-size: var(--sh-font-size-xs);
    font-weight: var(--sh-font-weight-medium);
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color var(--sh-transition-fast), color var(--sh-transition-fast), border-color var(--sh-transition-fast);
}

#registration-form .input-group > .btn:hover,
#registration-form .input-group > button:hover,
#registration-form .input-password-toggle:hover {
    background: var(--sh-bg-subtle);
    color: var(--sh-text);
    border-color: var(--sh-border-strong, var(--sh-border));
}

#registration-form .input-group > .btn:focus-visible,
#registration-form .input-group > button:focus-visible,
#registration-form .input-password-toggle:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px hsl(var(--sh-color-primary-hsl) / 0.15);
    position: relative;
    z-index: 1;
}

#registration-form .input-group > .form-control[type="password"],
#registration-form .input-group > input[type="password"] {
    border-right: none;
}

#registration-form .form-text,
#registration-form .sh-form-help {
    margin-top: var(--sh-space-2);
    font-size: var(--sh-font-size-xs);
    line-height: 1.5;
    color: var(--sh-text-muted);
}

#registration-form meter {
    width: 100%;
    height: 0.35rem;
    margin-top: var(--sh-space-3);
    appearance: none;
    border: 0;
    background: transparent;
}

#registration-form meter::-webkit-meter-bar {
    background: var(--sh-bg-muted);
    border-radius: 999px;
}

#registration-form meter::-webkit-meter-optimum-value,
#registration-form meter::-webkit-meter-suboptimum-value,
#registration-form meter::-webkit-meter-even-less-good-value {
    border-radius: 999px;
    background: linear-gradient(90deg, hsl(12 76% 56%), hsl(158 63% 42%));
}

#registration-form meter::-moz-meter-bar {
    border-radius: 999px;
    background: linear-gradient(90deg, hsl(12 76% 56%), hsl(158 63% 42%));
}

#registration-form .invalid-feedback,
#registration-form .form-control-feedback,
#registration-form .sh-form-error {
    display: block;
    margin-top: var(--sh-space-2);
    font-size: var(--sh-font-size-xs);
    color: var(--sh-color-danger);
}

#registration-form .invalid,
#registration-form .form-control.is-invalid {
    border-color: var(--sh-color-danger);
}

#registration-form .invalid:focus,
#registration-form .form-control.is-invalid:focus {
    box-shadow: 0 0 0 3px hsl(0 72% 51% / 0.15);
}