/* ==========================================================================
   Admin Panel 2 - Custom White & Grey Login Design
   Strictly flat, clean aesthetics: No gradients, no glowing box-shadows.
   ========================================================================== */

:root {
    --bg-page: #f6f8fa;
    --bg-card: #ffffff;
    --border-color: #d0d7de;
    --border-focus: #1f2328;
    --text-primary: #1f2328;
    --text-secondary: #656d76;
    --text-muted: #8c959f;
    --btn-primary-bg: #24292f;
    --btn-primary-hover: #1b1f23;
    --btn-primary-active: #0f1215;
    --btn-primary-border: #1b1f24;
    --error-bg: #fff5f5;
    --error-border: #ffdce0;
    --error-text: #cf222e;
}

body {
    background-color: var(--bg-page);
    color: var(--text-primary);
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: -0.011em;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Main Container Centering */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}

.login-card {
    width: 100%;
    max-width: 400px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 32px 28px;
    box-shadow: none !important;
}

/* Header & Brand */
.login-header {
    text-align: center;
    margin-bottom: 28px;
}

.login-brand-icon {
    width: 44px;
    height: 44px;
    background-color: #f6f8fa;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 20px;
    margin-bottom: 14px;
}

.login-title {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.2px;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.login-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
}

/* Form Elements */
.login-form-group {
    margin-bottom: 18px;
}

.login-form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
}

/* Custom Inputs - Overriding Bootstrap blue glow */
.login-form-control {
    width: 100%;
    height: 40px;
    padding: 8px 12px;
    font-size: 14px;
    color: var(--text-primary);
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    outline: none !important;
    box-shadow: none !important;
    transition: border-color 0.15s ease-in-out;
}



.login-form-control:focus {
    border-color: var(--border-focus) !important;
    background-color: #ffffff;
    box-shadow: 0 0 0 1px var(--border-focus) !important;
}

/* Password Group with Custom Toggle */
.login-password-group {
    position: relative;
    display: flex;
    align-items: stretch;
    width: 100%;
}

.login-password-group .login-form-control {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.login-password-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-left: none;
    border-top-right-radius: 6px;
    border-bottom-right-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 15px;
    transition: color 0.15s ease, border-color 0.15s ease;
    box-shadow: none !important;
    outline: none !important;
}

.login-password-toggle:hover {
    color: var(--text-primary);
    background-color: #fcfcfc;
}

.login-password-group:focus-within .login-password-toggle {
    border-color: var(--border-focus);
}

/* Suppress browser native password reveal icon (prevents duplicate eye in Edge/Chrome) */
input[type="password"]::-ms-reveal,
input[type="password"]::-ms-clear {
    display: none !important;
}

/* Remember Me & Ancillary */
.login-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
    font-size: 13px;
}

.login-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
}

.login-checkbox-label input[type="checkbox"] {
    accent-color: var(--btn-primary-bg);
    width: 15px;
    height: 15px;
    cursor: pointer;
    margin: 0;
}

/* Primary Action Button - Crisp Charcoal / Flat Grey */
.login-submit-btn {
    width: 100%;
    height: 40px;
    background-color: var(--btn-primary-bg);
    border: 1px solid var(--btn-primary-border);
    border-radius: 6px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    outline: none !important;
    box-shadow: none !important;
    transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}

.login-submit-btn:hover {
    background-color: var(--btn-primary-hover);
    border-color: #0f1215;
    color: #ffffff;
}

.login-submit-btn:active {
    background-color: var(--btn-primary-active);
    border-color: #000000;
}

.login-submit-btn:disabled,
.login-submit-btn.is-loading {
    cursor: not-allowed;
    pointer-events: none;
    opacity: 0.85;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9' stroke-opacity='0.25'/%3E%3Cpath d='M12 3a9 9 0 0 1 9 9'%3E%3CanimateTransform attributeName='transform' type='rotate' from='0 12 12' to='360 12 12' dur='0.75s' repeatCount='indefinite'/%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: calc(50% - 54px) center;
    background-size: 15px 15px;
    padding-left: 20px;
}

/* Error / Feedback Message Panel */
.login-alert {
    padding: 10px 14px;
    background-color: var(--error-bg);
    border: 1px solid var(--error-border);
    border-radius: 6px;
    color: var(--error-text);
    font-size: 13px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Card Footer */
.login-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
    font-size: 12px;
    color: var(--text-muted);
}