/* ==========================================================
   Video Production — Auth Pages (Login / Register)
   ========================================================== */

[x-cloak] { display: none !important; }

.vp-auth {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    padding: 24px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--fg);
}

.vp-auth__container {
    width: 100%;
    max-width: 420px;
    background: var(--bg-surface);
    border: 1px solid var(--line);
    border-radius: var(--r2);
    padding: 40px 32px;
    box-shadow: var(--sh-raise);
}

/* Brand */
.vp-auth__brand {
    text-align: center;
    margin-bottom: 32px;
}

.vp-auth__brand i {
    font-size: 48px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    display: block;
}

.vp-auth__brand h1 {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--fg);
}

.vp-auth__brand p {
    color: var(--fg-2);
    font-size: 14px;
    margin: 0;
}

/* Alerts */
.vp-auth__alert {
    padding: 12px 16px;
    border-radius: var(--r2);
    font-size: 13px;
    margin-bottom: 20px;
    border: 1px solid transparent;
}

.vp-auth__alert--error {
    background: rgba(217, 61, 4, 0.1);
    color: var(--rust);
    border-color: rgba(217, 61, 4, 0.3);
}

.vp-auth__alert--success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
    border-color: rgba(34, 197, 94, 0.3);
}

/* Form */
.vp-auth__form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.vp-auth__field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--fg-2);
    margin-bottom: 6px;
}

.vp-auth__input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.vp-auth__input-wrap > i:first-child, .vp-auth__input-wrap > span.vp-icon:first-child {
    position: absolute;
    left: 14px;
    color: var(--fg-3);
    font-size: 14px;
    pointer-events: none;
}

.vp-auth__input-wrap input {
    width: 100%;
    padding: 12px 14px 12px 42px;
    background: var(--bg-input);
    border: 1px solid var(--line);
    border-radius: var(--r2);
    color: var(--fg);
    font-size: 14px;
    transition: border-color var(--t), box-shadow var(--t);
    outline: none;
}

.vp-auth__input-wrap input:focus {
    border-color: var(--amber);
    box-shadow: 0 0 0 2px rgba(242, 159, 5, 0.12);
}

.vp-auth__input-wrap input::placeholder {
    color: var(--fg-3);
}

/* Toggle password */
.vp-auth__toggle-pw {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    color: var(--fg-3);
    cursor: pointer;
    padding: 4px 6px;
    font-size: 14px;
}

.vp-auth__toggle-pw:hover {
    color: var(--fg-2);
}

/* Password strength */
.vp-auth__pw-strength {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.vp-auth__pw-bar {
    flex: 1;
    height: 4px;
    background: var(--bg-input);
    border-radius: var(--r1);
    overflow: hidden;
}

.vp-auth__pw-fill {
    height: 100%;
    border-radius: var(--r1);
    transition: width 300ms ease, background 300ms ease;
}

.vp-auth__pw-fill.pw-weak { background: var(--rust); }
.vp-auth__pw-fill.pw-fair { background: var(--amber); }
.vp-auth__pw-fill.pw-good { background: var(--info); }
.vp-auth__pw-fill.pw-strong { background: var(--success); }

.vp-auth__pw-label {
    font-size: 11px;
    color: var(--fg-3);
    min-width: 44px;
}

/* Field hints */
.vp-auth__field-hint {
    font-size: 12px;
    margin-top: 4px;
}

.vp-auth__field-hint--error {
    color: var(--rust);
}

/* Submit */
.vp-auth__submit {
    width: 100%;
    padding: 14px;
    background: var(--navy);
    color: #fff;
    border: none;
    border-radius: var(--r2);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity var(--t), transform var(--t);
    margin-top: 4px;
}

.vp-auth__submit:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-1px);
}

.vp-auth__submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Footer */
.vp-auth__footer {
    text-align: center;
    margin-top: 24px;
    font-size: 13px;
    color: var(--fg-2);
}

.vp-auth__footer a {
    color: var(--navy);
    text-decoration: none;
    font-weight: 500;
    margin-left: 4px;
}

.vp-auth__footer a:hover {
    text-decoration: underline;
}

/* Light theme overrides */
[data-theme="light"] .vp-auth__alert--error {
    background: rgba(217, 61, 4, 0.05);
    color: var(--rust);
    border-color: rgba(217, 61, 4, 0.2);
}

[data-theme="light"] .vp-auth__alert--success {
    background: rgba(34, 197, 94, 0.05);
    color: var(--success);
    border-color: rgba(34, 197, 94, 0.2);
}

[data-theme="light"] .vp-auth__field-hint--error {
    color: var(--rust);
}

/* Default platform logo (non-WL users). Two PNGs, swapped per theme. */
.vp-auth__logo-default {
    max-height: 65px;
    max-width: 260px;
    margin: 0 auto 8px;
    display: block;
}
[data-theme="light"] .vp-auth__logo-default--dark { display: none; }
[data-theme="dark"]  .vp-auth__logo-default--light { display: none; }